diff --git a/CHANGELOG.md b/CHANGELOG.md
index f9b3e9c52c62d..ececc38af1aaa 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,22 @@
+<a name="0.9.1"></a>
+## [0.9.1](https://github.com/awslabs/aws-cdk/compare/v0.9.0...v0.9.1) (2018-09-13)
+
+
+### Bug Fixes
+
+* **aws-cdk:** Fix proxy support for account lookup ([#693](https://github.com/awslabs/aws-cdk/issues/693)) ([5468225](https://github.com/awslabs/aws-cdk/commit/5468225)), closes [#645](https://github.com/awslabs/aws-cdk/issues/645)
+
+
+### Features
+
+* **aws-dynamodb:** Support DynamoDB TTL ([#691](https://github.com/awslabs/aws-cdk/issues/691)) ([35b6206](https://github.com/awslabs/aws-cdk/commit/35b6206))
+* **aws-dynamodb:** Support DynamoDB PITR ([#701](https://github.com/awslabs/aws-cdk/issues/701)) ([7a4d7b7](https://github.com/awslabs/aws-cdk/commit/7a4d7b7))
+* **aws-ecr:** Add support for ECR repositories ([#697](https://github.com/awslabs/aws-cdk/issues/697)) ([c6c09bf](https://github.com/awslabs/aws-cdk/commit/c6c09bf))
+* **aws-lambda:** Add support for XRay Tracing ([#675](https://github.com/awslabs/aws-cdk/issues/675)) ([b4435cc](https://github.com/awslabs/aws-cdk/commit/b4435cc))
+* **cfnspec:** Add DeploymentPreference Patch for SAM Spec ([#681](https://github.com/awslabs/aws-cdk/issues/681)) ([#681](https://github.com/awslabs/aws-cdk/issues/681)) ([f96c487](https://github.com/awslabs/aws-cdk/commit/f96c487))
+
+
+
 [@rix0rrr]:         https://github.com/rix0rrr
 [@sam-goodwin]:     https://github.com/sam-goodwin
 [@RomainMuller]:    https://github.com/RomainMuller
diff --git a/bump.sh b/bump.sh
index 55e7825eb5029..adc5d3a574e05 100755
--- a/bump.sh
+++ b/bump.sh
@@ -7,8 +7,13 @@ if [ -z "${ver}" ]; then
 fi
 
 lerna publish --force-publish=* --skip-npm --skip-git --repo-version ${ver}
-lerna run build
 
-# update test expectations
-UPDATE_DIFF=1 lerna run test
+# Update CHANGELOG.md only at the root
+cat > /tmp/context.json <<HERE
+{
+  "version": "${ver}"
+}
+HERE
+
+conventional-changelog -p angular -i CHANGELOG.md -s --context /tmp/context.json
 
diff --git a/examples/cdk-examples-java/package.json b/examples/cdk-examples-java/package.json
index 603b8bf38c8c4..0f1e6591ee626 100644
--- a/examples/cdk-examples-java/package.json
+++ b/examples/cdk-examples-java/package.json
@@ -1,6 +1,6 @@
 {
   "name": "cdk-examples-java",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "CDK examples in Java",
   "private": true,
   "repository": {
@@ -22,7 +22,7 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "aws-cdk": "^0.9.0",
-    "pkgtools": "^0.9.0"
+    "aws-cdk": "^0.9.1",
+    "pkgtools": "^0.9.1"
   }
 }
diff --git a/examples/cdk-examples-typescript/package.json b/examples/cdk-examples-typescript/package.json
index 824c6dd05c422..1fca299bdfbd8 100644
--- a/examples/cdk-examples-typescript/package.json
+++ b/examples/cdk-examples-typescript/package.json
@@ -1,6 +1,6 @@
 {
   "name": "cdk-examples-typescript",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "A bunch of CDK examples",
   "private": true,
   "scripts": {
@@ -18,26 +18,26 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "aws-cdk": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "aws-cdk": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/aws-autoscaling": "^0.9.0",
-    "@aws-cdk/aws-cloudformation": "^0.9.0",
-    "@aws-cdk/aws-cognito": "^0.9.0",
-    "@aws-cdk/aws-dynamodb": "^0.9.0",
-    "@aws-cdk/aws-ec2": "^0.9.0",
-    "@aws-cdk/aws-elasticloadbalancing": "^0.9.0",
-    "@aws-cdk/aws-iam": "^0.9.0",
-    "@aws-cdk/aws-lambda": "^0.9.0",
-    "@aws-cdk/aws-neptune": "^0.9.0",
-    "@aws-cdk/aws-rds": "^0.9.0",
-    "@aws-cdk/aws-s3": "^0.9.0",
-    "@aws-cdk/aws-sns": "^0.9.0",
-    "@aws-cdk/aws-sqs": "^0.9.0",
-    "@aws-cdk/cdk": "^0.9.0",
-    "@aws-cdk/runtime-values": "^0.9.0"
+    "@aws-cdk/aws-autoscaling": "^0.9.1",
+    "@aws-cdk/aws-cloudformation": "^0.9.1",
+    "@aws-cdk/aws-cognito": "^0.9.1",
+    "@aws-cdk/aws-dynamodb": "^0.9.1",
+    "@aws-cdk/aws-ec2": "^0.9.1",
+    "@aws-cdk/aws-elasticloadbalancing": "^0.9.1",
+    "@aws-cdk/aws-iam": "^0.9.1",
+    "@aws-cdk/aws-lambda": "^0.9.1",
+    "@aws-cdk/aws-neptune": "^0.9.1",
+    "@aws-cdk/aws-rds": "^0.9.1",
+    "@aws-cdk/aws-s3": "^0.9.1",
+    "@aws-cdk/aws-sns": "^0.9.1",
+    "@aws-cdk/aws-sqs": "^0.9.1",
+    "@aws-cdk/cdk": "^0.9.1",
+    "@aws-cdk/runtime-values": "^0.9.1"
   },
   "repository": {
     "url": "https://github.com/awslabs/aws-cdk.git",
diff --git a/lerna.json b/lerna.json
index ce8fc5a573d8f..c32b92e2be7e5 100644
--- a/lerna.json
+++ b/lerna.json
@@ -7,5 +7,5 @@
     "examples/*"
   ],
   "rejectCycles": "true",
-  "version": "0.9.0"
+  "version": "0.9.1"
 }
diff --git a/package-lock.json b/package-lock.json
index b0b5be226405f..7fbcc0f4b469a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -819,6 +819,12 @@
       "integrity": "sha512-nne9/IiQ/hzIhY6pdDnbBtz7DjPTKrY00P/zvPSm5pOFkl6xuGrGnXn/VtTNNfNtAfZ9/1RtehkszU9qcTii0Q==",
       "dev": true
     },
+    "add-stream": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/add-stream/-/add-stream-1.0.0.tgz",
+      "integrity": "sha1-anmQQ3ynNtXhKI25K9MmbV9csqo=",
+      "dev": true
+    },
     "agent-base": {
       "version": "4.2.1",
       "resolved": "https://registry.npmjs.org/agent-base/-/agent-base-4.2.1.tgz",
@@ -1547,6 +1553,179 @@
       "integrity": "sha1-PXz0Rk22RG6mRL9LOVB/mFEAjo4=",
       "dev": true
     },
+    "conventional-changelog": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/conventional-changelog/-/conventional-changelog-2.0.3.tgz",
+      "integrity": "sha512-4bcII9cJHSKb2qi9e8qGF6aJHLf/AB0dokhyR+X6QILTMl77s4l163vK+reXhajvfOYbbHQvsrWybr5+PKZwNA==",
+      "dev": true,
+      "requires": {
+        "conventional-changelog-angular": "^1.6.6",
+        "conventional-changelog-atom": "^2.0.0",
+        "conventional-changelog-codemirror": "^2.0.0",
+        "conventional-changelog-core": "^3.1.0",
+        "conventional-changelog-ember": "^2.0.1",
+        "conventional-changelog-eslint": "^3.0.0",
+        "conventional-changelog-express": "^2.0.0",
+        "conventional-changelog-jquery": "^0.1.0",
+        "conventional-changelog-jscs": "^0.1.0",
+        "conventional-changelog-jshint": "^2.0.0",
+        "conventional-changelog-preset-loader": "^2.0.1"
+      },
+      "dependencies": {
+        "conventional-changelog-core": {
+          "version": "3.1.0",
+          "resolved": "https://registry.npmjs.org/conventional-changelog-core/-/conventional-changelog-core-3.1.0.tgz",
+          "integrity": "sha512-bcZkcFXkqVgG2W8m/1wjlp2wn/BKDcrPgw3/mvSEQtzs8Pax8JbAPFpEQReHY92+EKNNXC67wLA8y2xcNx0rDA==",
+          "dev": true,
+          "requires": {
+            "conventional-changelog-writer": "^4.0.0",
+            "conventional-commits-parser": "^3.0.0",
+            "dateformat": "^3.0.0",
+            "get-pkg-repo": "^1.0.0",
+            "git-raw-commits": "^2.0.0",
+            "git-remote-origin-url": "^2.0.0",
+            "git-semver-tags": "^2.0.0",
+            "lodash": "^4.2.1",
+            "normalize-package-data": "^2.3.5",
+            "q": "^1.5.1",
+            "read-pkg": "^1.1.0",
+            "read-pkg-up": "^1.0.1",
+            "through2": "^2.0.0"
+          }
+        },
+        "conventional-changelog-preset-loader": {
+          "version": "2.0.1",
+          "resolved": "https://registry.npmjs.org/conventional-changelog-preset-loader/-/conventional-changelog-preset-loader-2.0.1.tgz",
+          "integrity": "sha512-HiSfhXNzAzG9klIqJaA97MMiNBR4js+53g4Px0k7tgKeCNVXmrDrm+CY+nIqcmG5NVngEPf8rAr7iji1TWW7zg==",
+          "dev": true
+        },
+        "conventional-changelog-writer": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/conventional-changelog-writer/-/conventional-changelog-writer-4.0.0.tgz",
+          "integrity": "sha512-hMZPe0AQ6Bi05epeK/7hz80xxk59nPA5z/b63TOHq2wigM0/akreOc8N4Jam5b9nFgKWX1e9PdPv2ewgW6bcfg==",
+          "dev": true,
+          "requires": {
+            "compare-func": "^1.3.1",
+            "conventional-commits-filter": "^2.0.0",
+            "dateformat": "^3.0.0",
+            "handlebars": "^4.0.2",
+            "json-stringify-safe": "^5.0.1",
+            "lodash": "^4.2.1",
+            "meow": "^4.0.0",
+            "semver": "^5.5.0",
+            "split": "^1.0.0",
+            "through2": "^2.0.0"
+          }
+        },
+        "conventional-commits-filter": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/conventional-commits-filter/-/conventional-commits-filter-2.0.0.tgz",
+          "integrity": "sha512-Cfl0j1/NquB/TMVx7Wrmyq7uRM+/rPQbtVVGwzfkhZ6/yH6fcMmP0Q/9044TBZPTNdGzm46vXFXL14wbET0/Mg==",
+          "dev": true,
+          "requires": {
+            "is-subset": "^0.1.1",
+            "modify-values": "^1.0.0"
+          }
+        },
+        "conventional-commits-parser": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/conventional-commits-parser/-/conventional-commits-parser-3.0.0.tgz",
+          "integrity": "sha512-GWh71U26BLWgMykCp+VghZ4s64wVbtseECcKQ/PvcPZR2cUnz+FUc2J9KjxNl7/ZbCxST8R03c9fc+Vi0umS9Q==",
+          "dev": true,
+          "requires": {
+            "JSONStream": "^1.0.4",
+            "is-text-path": "^1.0.0",
+            "lodash": "^4.2.1",
+            "meow": "^4.0.0",
+            "split2": "^2.0.0",
+            "through2": "^2.0.0",
+            "trim-off-newlines": "^1.0.0"
+          }
+        },
+        "git-raw-commits": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/git-raw-commits/-/git-raw-commits-2.0.0.tgz",
+          "integrity": "sha512-w4jFEJFgKXMQJ0H0ikBk2S+4KP2VEjhCvLCNqbNRQC8BgGWgLKNCO7a9K9LI+TVT7Gfoloje502sEnctibffgg==",
+          "dev": true,
+          "requires": {
+            "dargs": "^4.0.1",
+            "lodash.template": "^4.0.2",
+            "meow": "^4.0.0",
+            "split2": "^2.0.0",
+            "through2": "^2.0.0"
+          }
+        },
+        "git-semver-tags": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/git-semver-tags/-/git-semver-tags-2.0.0.tgz",
+          "integrity": "sha512-lSgFc3zQTul31nFje2Q8XdNcTOI6B4I3mJRPCgFzHQQLfxfqdWTYzdtCaynkK5Xmb2wQlSJoKolhXJ1VhKROnQ==",
+          "dev": true,
+          "requires": {
+            "meow": "^4.0.0",
+            "semver": "^5.5.0"
+          }
+        },
+        "load-json-file": {
+          "version": "1.1.0",
+          "resolved": "https://registry.npmjs.org/load-json-file/-/load-json-file-1.1.0.tgz",
+          "integrity": "sha1-lWkFcI1YtLq0wiYbBPWfMcmTdMA=",
+          "dev": true,
+          "requires": {
+            "graceful-fs": "^4.1.2",
+            "parse-json": "^2.2.0",
+            "pify": "^2.0.0",
+            "pinkie-promise": "^2.0.0",
+            "strip-bom": "^2.0.0"
+          }
+        },
+        "parse-json": {
+          "version": "2.2.0",
+          "resolved": "https://registry.npmjs.org/parse-json/-/parse-json-2.2.0.tgz",
+          "integrity": "sha1-9ID0BDTvgHQfhGkJn43qGPVaTck=",
+          "dev": true,
+          "requires": {
+            "error-ex": "^1.2.0"
+          }
+        },
+        "path-type": {
+          "version": "1.1.0",
+          "resolved": "https://registry.npmjs.org/path-type/-/path-type-1.1.0.tgz",
+          "integrity": "sha1-WcRPfuSR2nBNpBXaWkBwuk+P5EE=",
+          "dev": true,
+          "requires": {
+            "graceful-fs": "^4.1.2",
+            "pify": "^2.0.0",
+            "pinkie-promise": "^2.0.0"
+          }
+        },
+        "pify": {
+          "version": "2.3.0",
+          "resolved": "https://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
+          "integrity": "sha1-7RQaasBDqEnqWISY59yosVMw6Qw=",
+          "dev": true
+        },
+        "read-pkg": {
+          "version": "1.1.0",
+          "resolved": "https://registry.npmjs.org/read-pkg/-/read-pkg-1.1.0.tgz",
+          "integrity": "sha1-9f+qXs0pyzHAR0vKfXVra7KePyg=",
+          "dev": true,
+          "requires": {
+            "load-json-file": "^1.0.0",
+            "normalize-package-data": "^2.3.2",
+            "path-type": "^1.0.0"
+          }
+        },
+        "strip-bom": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/strip-bom/-/strip-bom-2.0.0.tgz",
+          "integrity": "sha1-YhmoVhZSBJHzV4i9vxRHqZx+aw4=",
+          "dev": true,
+          "requires": {
+            "is-utf8": "^0.2.0"
+          }
+        }
+      }
+    },
     "conventional-changelog-angular": {
       "version": "1.6.6",
       "resolved": "https://registry.npmjs.org/conventional-changelog-angular/-/conventional-changelog-angular-1.6.6.tgz",
@@ -1557,6 +1736,37 @@
         "q": "^1.5.1"
       }
     },
+    "conventional-changelog-atom": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/conventional-changelog-atom/-/conventional-changelog-atom-2.0.0.tgz",
+      "integrity": "sha512-ygwkwyTQYAm4S0tsDt+1yg8tHhRrv7qu9SOWPhNQlVrInFLsfKc0FActCA3de2ChknxpVPY2B53yhKvCAtkBCg==",
+      "dev": true,
+      "requires": {
+        "q": "^1.5.1"
+      }
+    },
+    "conventional-changelog-cli": {
+      "version": "2.0.5",
+      "resolved": "https://registry.npmjs.org/conventional-changelog-cli/-/conventional-changelog-cli-2.0.5.tgz",
+      "integrity": "sha512-StqCVo10g194UhyLIhg+M/tTVu6YjGnON/IiQ9Ty/h+dgi9obYAkknwpmmgGJMQ3P3vNRljuZBupz0N2tpdxXg==",
+      "dev": true,
+      "requires": {
+        "add-stream": "^1.0.0",
+        "conventional-changelog": "^2.0.3",
+        "lodash": "^4.2.1",
+        "meow": "^4.0.0",
+        "tempfile": "^1.1.1"
+      }
+    },
+    "conventional-changelog-codemirror": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/conventional-changelog-codemirror/-/conventional-changelog-codemirror-2.0.0.tgz",
+      "integrity": "sha512-pZt/YynJ5m8C9MGV5wkBuhM1eX+8a84fmNrdOylxg/lJV+lgtAiNhnpskNuixtf71iKVWSlEqMQ6z6CH7/Uo5A==",
+      "dev": true,
+      "requires": {
+        "q": "^1.5.1"
+      }
+    },
     "conventional-changelog-core": {
       "version": "2.0.11",
       "resolved": "https://registry.npmjs.org/conventional-changelog-core/-/conventional-changelog-core-2.0.11.tgz",
@@ -1639,6 +1849,61 @@
         }
       }
     },
+    "conventional-changelog-ember": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/conventional-changelog-ember/-/conventional-changelog-ember-2.0.1.tgz",
+      "integrity": "sha512-Ym1xLi7YLGooLUpHCJhlXJW5V7u/g+hlYD/+HKt0KqG2qbiBi7e7/HO9aScXTEKUBGMm7m4C443R+eCWQI2ynA==",
+      "dev": true,
+      "requires": {
+        "q": "^1.5.1"
+      }
+    },
+    "conventional-changelog-eslint": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/conventional-changelog-eslint/-/conventional-changelog-eslint-3.0.0.tgz",
+      "integrity": "sha512-Acn20v+13c+o1OAWKvc9sCCl73Nj2vOMyn+G82euiMZwgYNE9CcBkTnw/GKdBi9KiZMK9uy+SCQ/QyAEE+8vZA==",
+      "dev": true,
+      "requires": {
+        "q": "^1.5.1"
+      }
+    },
+    "conventional-changelog-express": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/conventional-changelog-express/-/conventional-changelog-express-2.0.0.tgz",
+      "integrity": "sha512-2svPjeXCrjwwqnzu/f3qU5LWoLO0jmUIEbtbbSRXAAP9Ag+137b484eJsiRt9DPYXSVzog0Eoek3rvCzfHcphQ==",
+      "dev": true,
+      "requires": {
+        "q": "^1.5.1"
+      }
+    },
+    "conventional-changelog-jquery": {
+      "version": "0.1.0",
+      "resolved": "https://registry.npmjs.org/conventional-changelog-jquery/-/conventional-changelog-jquery-0.1.0.tgz",
+      "integrity": "sha1-Agg5cWLjhGmG5xJztsecW1+A9RA=",
+      "dev": true,
+      "requires": {
+        "q": "^1.4.1"
+      }
+    },
+    "conventional-changelog-jscs": {
+      "version": "0.1.0",
+      "resolved": "https://registry.npmjs.org/conventional-changelog-jscs/-/conventional-changelog-jscs-0.1.0.tgz",
+      "integrity": "sha1-BHnrRDzH1yxYvwvPDvHURKkvDlw=",
+      "dev": true,
+      "requires": {
+        "q": "^1.4.1"
+      }
+    },
+    "conventional-changelog-jshint": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/conventional-changelog-jshint/-/conventional-changelog-jshint-2.0.0.tgz",
+      "integrity": "sha512-+4fCln755N0ZzRUEdcDWR5Due71Dsqkbov6K/UmVCnljZvhVh0/wpT4YROoSsAnhfZO8shyWDPFKm6EP20pLQg==",
+      "dev": true,
+      "requires": {
+        "compare-func": "^1.3.1",
+        "q": "^1.5.1"
+      }
+    },
     "conventional-changelog-preset-loader": {
       "version": "1.1.8",
       "resolved": "https://registry.npmjs.org/conventional-changelog-preset-loader/-/conventional-changelog-preset-loader-1.1.8.tgz",
@@ -9262,6 +9527,24 @@
         "uuid": "^3.0.1"
       }
     },
+    "tempfile": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/tempfile/-/tempfile-1.1.1.tgz",
+      "integrity": "sha1-W8xOrsxKsscH2LwR2ZzMmiyyh/I=",
+      "dev": true,
+      "requires": {
+        "os-tmpdir": "^1.0.0",
+        "uuid": "^2.0.1"
+      },
+      "dependencies": {
+        "uuid": {
+          "version": "2.0.3",
+          "resolved": "https://registry.npmjs.org/uuid/-/uuid-2.0.3.tgz",
+          "integrity": "sha1-Z+LoY3lyFVMN/zGOW/nc6/1Hsho=",
+          "dev": true
+        }
+      }
+    },
     "text-extensions": {
       "version": "1.8.0",
       "resolved": "https://registry.npmjs.org/text-extensions/-/text-extensions-1.8.0.tgz",
diff --git a/package.json b/package.json
index 926de38476e9c..d067f10f36d27 100644
--- a/package.json
+++ b/package.json
@@ -9,6 +9,7 @@
   "devDependencies": {
     "@types/node": "^10.9.4",
     "@types/nodeunit": "^0.0.30",
+    "conventional-changelog-cli": "^2.0.5",
     "lerna": "^3.3.0",
     "nodeunit": "^0.11.2",
     "nyc": "^13.0.1",
diff --git a/packages/@aws-cdk/applet-js/package.json b/packages/@aws-cdk/applet-js/package.json
index 5f450032e5be2..ed4dbfdffb026 100644
--- a/packages/@aws-cdk/applet-js/package.json
+++ b/packages/@aws-cdk/applet-js/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/applet-js",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "Javascript CDK applet host program",
   "main": "bin/cdk-applet-js.js",
   "types": "bin/cdk-applet-js.d.ts",
@@ -23,11 +23,11 @@
   "license": "Apache-2.0",
   "devDependencies": {
     "@types/yamljs": "^0.2.0",
-    "cdk-build-tools": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "cdk-build-tools": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cdk": "^0.9.0",
+    "@aws-cdk/cdk": "^0.9.1",
     "source-map-support": "^0.5.6",
     "yamljs": "^0.2.0"
   },
diff --git a/packages/@aws-cdk/assert/package.json b/packages/@aws-cdk/assert/package.json
index d77b4ab87e728..63ddaa8d3dc94 100644
--- a/packages/@aws-cdk/assert/package.json
+++ b/packages/@aws-cdk/assert/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/assert",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "An assertion library for use with CDK Apps",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -23,13 +23,13 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "cdk-build-tools": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "cdk-build-tools": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cdk": "^0.9.0",
-    "@aws-cdk/cloudformation-diff": "^0.9.0",
-    "@aws-cdk/cx-api": "^0.9.0",
+    "@aws-cdk/cdk": "^0.9.1",
+    "@aws-cdk/cloudformation-diff": "^0.9.1",
+    "@aws-cdk/cx-api": "^0.9.1",
     "source-map-support": "^0.5.6"
   },
   "repository": {
diff --git a/packages/@aws-cdk/assets/package.json b/packages/@aws-cdk/assets/package.json
index 35c43b33d2424..c008e1f5fa3f8 100644
--- a/packages/@aws-cdk/assets/package.json
+++ b/packages/@aws-cdk/assets/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/assets",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "Integration of CDK apps with local assets",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -49,17 +49,17 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "aws-cdk": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cdk-integ-tools": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "aws-cdk": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cdk-integ-tools": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/aws-iam": "^0.9.0",
-    "@aws-cdk/aws-s3": "^0.9.0",
-    "@aws-cdk/cdk": "^0.9.0",
-    "@aws-cdk/cx-api": "^0.9.0"
+    "@aws-cdk/aws-iam": "^0.9.1",
+    "@aws-cdk/aws-s3": "^0.9.1",
+    "@aws-cdk/cdk": "^0.9.1",
+    "@aws-cdk/cx-api": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-apigateway/package.json b/packages/@aws-cdk/aws-apigateway/package.json
index d4e95862465e2..662e5096229de 100644
--- a/packages/@aws-cdk/aws-apigateway/package.json
+++ b/packages/@aws-cdk/aws-apigateway/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-apigateway",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "The CDK Construct Library for AWS::ApiGateway",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,13 +52,13 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-applicationautoscaling/package.json b/packages/@aws-cdk/aws-applicationautoscaling/package.json
index ce46db8c3c873..bc566bea5067d 100644
--- a/packages/@aws-cdk/aws-applicationautoscaling/package.json
+++ b/packages/@aws-cdk/aws-applicationautoscaling/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-applicationautoscaling",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "The CDK Construct Library for AWS::ApplicationAutoScaling",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,13 +52,13 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-appsync/package.json b/packages/@aws-cdk/aws-appsync/package.json
index ef02a6163c457..9df00371f3e21 100644
--- a/packages/@aws-cdk/aws-appsync/package.json
+++ b/packages/@aws-cdk/aws-appsync/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-appsync",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "The CDK Construct Library for AWS::AppSync",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,13 +52,13 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-athena/package.json b/packages/@aws-cdk/aws-athena/package.json
index 5f6e14bed4d01..7b03d703f13a4 100644
--- a/packages/@aws-cdk/aws-athena/package.json
+++ b/packages/@aws-cdk/aws-athena/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-athena",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "The CDK Construct Library for AWS::Athena",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,13 +52,13 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-autoscaling/package.json b/packages/@aws-cdk/aws-autoscaling/package.json
index a918c3766f65b..ddec5bf074189 100644
--- a/packages/@aws-cdk/aws-autoscaling/package.json
+++ b/packages/@aws-cdk/aws-autoscaling/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-autoscaling",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "The CDK Construct Library for AWS::AutoScaling",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,18 +52,18 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cdk-integ-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cdk-integ-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/aws-ec2": "^0.9.0",
-    "@aws-cdk/aws-iam": "^0.9.0",
-    "@aws-cdk/aws-elasticloadbalancing": "^0.9.0",
-    "@aws-cdk/aws-sns": "^0.9.0",
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/aws-ec2": "^0.9.1",
+    "@aws-cdk/aws-elasticloadbalancing": "^0.9.1",
+    "@aws-cdk/aws-iam": "^0.9.1",
+    "@aws-cdk/aws-sns": "^0.9.1",
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-autoscalingplans/package.json b/packages/@aws-cdk/aws-autoscalingplans/package.json
index ab8b19a85fdb1..9b9248e7fc147 100644
--- a/packages/@aws-cdk/aws-autoscalingplans/package.json
+++ b/packages/@aws-cdk/aws-autoscalingplans/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-autoscalingplans",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "The CDK Construct Library for AWS::AutoScalingPlans",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,13 +52,13 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-batch/package.json b/packages/@aws-cdk/aws-batch/package.json
index 3718234bfad4e..0bdae83b2bee4 100644
--- a/packages/@aws-cdk/aws-batch/package.json
+++ b/packages/@aws-cdk/aws-batch/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-batch",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "The CDK Construct Library for AWS::Batch",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,13 +52,13 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-budgets/package.json b/packages/@aws-cdk/aws-budgets/package.json
index fd3e46b783017..a2c22e19b478f 100644
--- a/packages/@aws-cdk/aws-budgets/package.json
+++ b/packages/@aws-cdk/aws-budgets/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-budgets",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "The CDK Construct Library for AWS::Budgets",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,13 +52,13 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-certificatemanager/package.json b/packages/@aws-cdk/aws-certificatemanager/package.json
index ee3d797268332..20eb7d205bdf0 100644
--- a/packages/@aws-cdk/aws-certificatemanager/package.json
+++ b/packages/@aws-cdk/aws-certificatemanager/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-certificatemanager",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "The CDK Construct Library for AWS::CertificateManager",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,14 +52,14 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/aws-iam": "^0.9.0",
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/aws-iam": "^0.9.1",
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-cloud9/package.json b/packages/@aws-cdk/aws-cloud9/package.json
index 29a3f2e3d012d..e971d149831b5 100644
--- a/packages/@aws-cdk/aws-cloud9/package.json
+++ b/packages/@aws-cdk/aws-cloud9/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-cloud9",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "The CDK Construct Library for AWS::Cloud9",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,13 +52,13 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-cloudformation/package.json b/packages/@aws-cdk/aws-cloudformation/package.json
index eeafae2822dff..5bd871205a9dc 100644
--- a/packages/@aws-cdk/aws-cloudformation/package.json
+++ b/packages/@aws-cdk/aws-cloudformation/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-cloudformation",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "CDK Constructs for AWS CloudFormation",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -56,18 +56,18 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cdk-integ-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cdk-integ-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/aws-codepipeline-api": "^0.9.0",
-    "@aws-cdk/aws-iam": "^0.9.0",
-    "@aws-cdk/aws-lambda": "^0.9.0",
-    "@aws-cdk/aws-sns": "^0.9.0",
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/aws-codepipeline-api": "^0.9.1",
+    "@aws-cdk/aws-iam": "^0.9.1",
+    "@aws-cdk/aws-lambda": "^0.9.1",
+    "@aws-cdk/aws-sns": "^0.9.1",
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-cloudfront/package.json b/packages/@aws-cdk/aws-cloudfront/package.json
index b7fe314f3d971..73bf92af32cf0 100644
--- a/packages/@aws-cdk/aws-cloudfront/package.json
+++ b/packages/@aws-cdk/aws-cloudfront/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-cloudfront",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "CDK Constructs for AWS CloudFront",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,19 +52,19 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
+    "@aws-cdk/assert": "^0.9.1",
     "aws-sdk": "^2.259.1",
-    "cdk-build-tools": "^0.9.0",
-    "cdk-integ-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "cdk-build-tools": "^0.9.1",
+    "cdk-integ-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/aws-certificatemanager": "^0.9.0",
-    "@aws-cdk/aws-iam": "^0.9.0",
-    "@aws-cdk/aws-kms": "^0.9.0",
-    "@aws-cdk/aws-s3": "^0.9.0",
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/aws-certificatemanager": "^0.9.1",
+    "@aws-cdk/aws-iam": "^0.9.1",
+    "@aws-cdk/aws-kms": "^0.9.1",
+    "@aws-cdk/aws-s3": "^0.9.1",
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-cloudtrail/package.json b/packages/@aws-cdk/aws-cloudtrail/package.json
index 5d7f6fbea22f5..66a0d695bcc78 100644
--- a/packages/@aws-cdk/aws-cloudtrail/package.json
+++ b/packages/@aws-cdk/aws-cloudtrail/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-cloudtrail",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "CDK Constructs for AWS CloudTrail",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -51,19 +51,19 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
+    "@aws-cdk/assert": "^0.9.1",
     "aws-sdk": "^2.259.1",
-    "cdk-build-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
+    "cdk-build-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
     "colors": "^1.2.1",
-    "pkglint": "^0.9.0"
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/aws-iam": "^0.9.0",
-    "@aws-cdk/aws-kms": "^0.9.0",
-    "@aws-cdk/aws-logs": "^0.9.0",
-    "@aws-cdk/aws-s3": "^0.9.0",
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/aws-iam": "^0.9.1",
+    "@aws-cdk/aws-kms": "^0.9.1",
+    "@aws-cdk/aws-logs": "^0.9.1",
+    "@aws-cdk/aws-s3": "^0.9.1",
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-cloudwatch/package.json b/packages/@aws-cdk/aws-cloudwatch/package.json
index c1f44c7294eb4..19d5a8142bac8 100644
--- a/packages/@aws-cdk/aws-cloudwatch/package.json
+++ b/packages/@aws-cdk/aws-cloudwatch/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-cloudwatch",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "CDK Constructs for AWS CloudWatch",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,15 +52,15 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cdk-integ-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cdk-integ-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/aws-iam": "^0.9.0",
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/aws-iam": "^0.9.1",
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-codebuild/package.json b/packages/@aws-cdk/aws-codebuild/package.json
index ddb9b597916ad..d36a1ce5b73d2 100644
--- a/packages/@aws-cdk/aws-codebuild/package.json
+++ b/packages/@aws-cdk/aws-codebuild/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-codebuild",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "CDK Constructs for AWS CodeBuild",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -55,24 +55,24 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "@aws-cdk/aws-sns": "^0.9.0",
+    "@aws-cdk/assert": "^0.9.1",
+    "@aws-cdk/aws-sns": "^0.9.1",
     "aws-sdk": "^2.259.1",
-    "cdk-build-tools": "^0.9.0",
-    "cdk-integ-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "cdk-build-tools": "^0.9.1",
+    "cdk-integ-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/assets": "^0.9.0",
-    "@aws-cdk/aws-cloudwatch": "^0.9.0",
-    "@aws-cdk/aws-codecommit": "^0.9.0",
-    "@aws-cdk/aws-codepipeline-api": "^0.9.0",
-    "@aws-cdk/aws-events": "^0.9.0",
-    "@aws-cdk/aws-iam": "^0.9.0",
-    "@aws-cdk/aws-kms": "^0.9.0",
-    "@aws-cdk/aws-s3": "^0.9.0",
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/assets": "^0.9.1",
+    "@aws-cdk/aws-cloudwatch": "^0.9.1",
+    "@aws-cdk/aws-codecommit": "^0.9.1",
+    "@aws-cdk/aws-codepipeline-api": "^0.9.1",
+    "@aws-cdk/aws-events": "^0.9.1",
+    "@aws-cdk/aws-iam": "^0.9.1",
+    "@aws-cdk/aws-kms": "^0.9.1",
+    "@aws-cdk/aws-s3": "^0.9.1",
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-codecommit/package.json b/packages/@aws-cdk/aws-codecommit/package.json
index 233c5ff20ce74..15caf86cc7c46 100644
--- a/packages/@aws-cdk/aws-codecommit/package.json
+++ b/packages/@aws-cdk/aws-codecommit/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-codecommit",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "CDK Constructs for AWS CodeCommit",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -56,19 +56,19 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "@aws-cdk/aws-sns": "^0.9.0",
+    "@aws-cdk/assert": "^0.9.1",
+    "@aws-cdk/aws-sns": "^0.9.1",
     "aws-sdk": "^2.259.1",
-    "cdk-build-tools": "^0.9.0",
-    "cdk-integ-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "cdk-build-tools": "^0.9.1",
+    "cdk-integ-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/aws-codepipeline-api": "^0.9.0",
-    "@aws-cdk/aws-events": "^0.9.0",
-    "@aws-cdk/aws-iam": "^0.9.0",
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/aws-codepipeline-api": "^0.9.1",
+    "@aws-cdk/aws-events": "^0.9.1",
+    "@aws-cdk/aws-iam": "^0.9.1",
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-codedeploy/package.json b/packages/@aws-cdk/aws-codedeploy/package.json
index 6aa6b2d512639..6b4b32e3fd33f 100644
--- a/packages/@aws-cdk/aws-codedeploy/package.json
+++ b/packages/@aws-cdk/aws-codedeploy/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-codedeploy",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "The CDK Construct Library for AWS::CodeDeploy",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,14 +52,14 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/aws-codepipeline-api": "^0.9.0",
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/aws-codepipeline-api": "^0.9.1",
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-codepipeline-api/package.json b/packages/@aws-cdk/aws-codepipeline-api/package.json
index 20c214cd78873..4757a772fc763 100644
--- a/packages/@aws-cdk/aws-codepipeline-api/package.json
+++ b/packages/@aws-cdk/aws-codepipeline-api/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-codepipeline-api",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "Actions API for AWS Code Pipeline",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,16 +52,16 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cdk-integ-tools": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cdk-integ-tools": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/aws-events": "^0.9.0",
-    "@aws-cdk/aws-iam": "^0.9.0",
-    "@aws-cdk/cdk": "^0.9.0",
-    "@aws-cdk/util": "^0.9.0"
+    "@aws-cdk/aws-events": "^0.9.1",
+    "@aws-cdk/aws-iam": "^0.9.1",
+    "@aws-cdk/cdk": "^0.9.1",
+    "@aws-cdk/util": "^0.9.1"
   },
   "bundledDependencies": [
     "@aws-cdk/util"
diff --git a/packages/@aws-cdk/aws-codepipeline/package.json b/packages/@aws-cdk/aws-codepipeline/package.json
index f7afcb1c9bff1..4dfdd559e7f86 100644
--- a/packages/@aws-cdk/aws-codepipeline/package.json
+++ b/packages/@aws-cdk/aws-codepipeline/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-codepipeline",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "Better interface to AWS Code Pipeline",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -58,25 +58,25 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "@aws-cdk/aws-cloudformation": "^0.9.0",
-    "@aws-cdk/aws-codebuild": "^0.9.0",
-    "@aws-cdk/aws-codecommit": "^0.9.0",
-    "@aws-cdk/aws-codedeploy": "^0.9.0",
-    "@aws-cdk/aws-lambda": "^0.9.0",
-    "@aws-cdk/aws-sns": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cdk-integ-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "@aws-cdk/aws-cloudformation": "^0.9.1",
+    "@aws-cdk/aws-codebuild": "^0.9.1",
+    "@aws-cdk/aws-codecommit": "^0.9.1",
+    "@aws-cdk/aws-codedeploy": "^0.9.1",
+    "@aws-cdk/aws-lambda": "^0.9.1",
+    "@aws-cdk/aws-sns": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cdk-integ-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/aws-codepipeline-api": "^0.9.0",
-    "@aws-cdk/aws-events": "^0.9.0",
-    "@aws-cdk/aws-iam": "^0.9.0",
-    "@aws-cdk/aws-s3": "^0.9.0",
-    "@aws-cdk/cdk": "^0.9.0",
-    "@aws-cdk/util": "^0.9.0"
+    "@aws-cdk/aws-codepipeline-api": "^0.9.1",
+    "@aws-cdk/aws-events": "^0.9.1",
+    "@aws-cdk/aws-iam": "^0.9.1",
+    "@aws-cdk/aws-s3": "^0.9.1",
+    "@aws-cdk/cdk": "^0.9.1",
+    "@aws-cdk/util": "^0.9.1"
   },
   "bundledDependencies": [
     "@aws-cdk/util"
diff --git a/packages/@aws-cdk/aws-cognito/package.json b/packages/@aws-cdk/aws-cognito/package.json
index 1ac7b8f3d142e..9b50b6c28a509 100644
--- a/packages/@aws-cdk/aws-cognito/package.json
+++ b/packages/@aws-cdk/aws-cognito/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-cognito",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "The CDK Construct Library for AWS::Cognito",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,13 +52,13 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-config/package.json b/packages/@aws-cdk/aws-config/package.json
index 77c341891fcb5..916e36f9350d7 100644
--- a/packages/@aws-cdk/aws-config/package.json
+++ b/packages/@aws-cdk/aws-config/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-config",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "The CDK Construct Library for AWS::Config",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,13 +52,13 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-datapipeline/package.json b/packages/@aws-cdk/aws-datapipeline/package.json
index 42cfec491fbe8..a4de7f4302011 100644
--- a/packages/@aws-cdk/aws-datapipeline/package.json
+++ b/packages/@aws-cdk/aws-datapipeline/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-datapipeline",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "The CDK Construct Library for AWS::DataPipeline",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,13 +52,13 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-dax/package.json b/packages/@aws-cdk/aws-dax/package.json
index fc402f32d7faa..87b0adaed5d37 100644
--- a/packages/@aws-cdk/aws-dax/package.json
+++ b/packages/@aws-cdk/aws-dax/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-dax",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "The CDK Construct Library for AWS::DAX",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,13 +52,13 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-directoryservice/package.json b/packages/@aws-cdk/aws-directoryservice/package.json
index 5b82b7ec6ea61..37db0352d901f 100644
--- a/packages/@aws-cdk/aws-directoryservice/package.json
+++ b/packages/@aws-cdk/aws-directoryservice/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-directoryservice",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "The CDK Construct Library for AWS::DirectoryService",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,13 +52,13 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-dms/package.json b/packages/@aws-cdk/aws-dms/package.json
index 5e33a20fc330a..94ae3033da685 100644
--- a/packages/@aws-cdk/aws-dms/package.json
+++ b/packages/@aws-cdk/aws-dms/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-dms",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "The CDK Construct Library for AWS::DMS",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,13 +52,13 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-dynamodb/package.json b/packages/@aws-cdk/aws-dynamodb/package.json
index af8faf24c1281..50c99129d3b59 100644
--- a/packages/@aws-cdk/aws-dynamodb/package.json
+++ b/packages/@aws-cdk/aws-dynamodb/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-dynamodb",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "CDK Constructs for AWS DynamoDB",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,16 +52,16 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cdk-integ-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cdk-integ-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/aws-applicationautoscaling": "^0.9.0",
-    "@aws-cdk/aws-iam": "^0.9.0",
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/aws-applicationautoscaling": "^0.9.1",
+    "@aws-cdk/aws-iam": "^0.9.1",
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-ec2/package.json b/packages/@aws-cdk/aws-ec2/package.json
index 02a37b160189d..b22853e5e8d41 100644
--- a/packages/@aws-cdk/aws-ec2/package.json
+++ b/packages/@aws-cdk/aws-ec2/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-ec2",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "CDK Constructs for AWS EC2",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,16 +52,16 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cdk-integ-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cdk-integ-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/aws-iam": "^0.9.0",
-    "@aws-cdk/cdk": "^0.9.0",
-    "@aws-cdk/util": "^0.9.0"
+    "@aws-cdk/aws-iam": "^0.9.1",
+    "@aws-cdk/cdk": "^0.9.1",
+    "@aws-cdk/util": "^0.9.1"
   },
   "bundledDependencies": [
     "@aws-cdk/util"
diff --git a/packages/@aws-cdk/aws-ecr/package.json b/packages/@aws-cdk/aws-ecr/package.json
index 79071ed185c36..26d9f41b7c6ec 100644
--- a/packages/@aws-cdk/aws-ecr/package.json
+++ b/packages/@aws-cdk/aws-ecr/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-ecr",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "The CDK Construct Library for AWS::ECR",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,14 +52,14 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0",
-    "cdk-integ-tools": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cdk-integ-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-ecs/package.json b/packages/@aws-cdk/aws-ecs/package.json
index ce09859cc8657..c05bfbcf12d59 100644
--- a/packages/@aws-cdk/aws-ecs/package.json
+++ b/packages/@aws-cdk/aws-ecs/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-ecs",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "The CDK Construct Library for AWS::ECS",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,13 +52,13 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-efs/package.json b/packages/@aws-cdk/aws-efs/package.json
index b0d15951904d3..d714567d3d390 100644
--- a/packages/@aws-cdk/aws-efs/package.json
+++ b/packages/@aws-cdk/aws-efs/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-efs",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "The CDK Construct Library for AWS::EFS",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,13 +52,13 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-eks/package.json b/packages/@aws-cdk/aws-eks/package.json
index 4b8d05eb6accf..4d71e4f98cbe7 100644
--- a/packages/@aws-cdk/aws-eks/package.json
+++ b/packages/@aws-cdk/aws-eks/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-eks",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "The CDK Construct Library for AWS::EKS",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,13 +52,13 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-elasticache/package.json b/packages/@aws-cdk/aws-elasticache/package.json
index 148f3e2a152b8..67634d5931d61 100644
--- a/packages/@aws-cdk/aws-elasticache/package.json
+++ b/packages/@aws-cdk/aws-elasticache/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-elasticache",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "The CDK Construct Library for AWS::ElastiCache",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,13 +52,13 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-elasticbeanstalk/package.json b/packages/@aws-cdk/aws-elasticbeanstalk/package.json
index a987bfe111d24..77ea7abc78d02 100644
--- a/packages/@aws-cdk/aws-elasticbeanstalk/package.json
+++ b/packages/@aws-cdk/aws-elasticbeanstalk/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-elasticbeanstalk",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "The CDK Construct Library for AWS::ElasticBeanstalk",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,13 +52,13 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-elasticloadbalancing/package.json b/packages/@aws-cdk/aws-elasticloadbalancing/package.json
index 8fa2f8ce38404..fe4bb3acdfbf4 100644
--- a/packages/@aws-cdk/aws-elasticloadbalancing/package.json
+++ b/packages/@aws-cdk/aws-elasticloadbalancing/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-elasticloadbalancing",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "CDK Constructs for AWS ElasticLoadBalancing",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,15 +52,15 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cdk-integ-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cdk-integ-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cdk": "^0.9.0",
-    "@aws-cdk/aws-ec2": "^0.9.0"
+    "@aws-cdk/aws-ec2": "^0.9.1",
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-elasticloadbalancingv2/package.json b/packages/@aws-cdk/aws-elasticloadbalancingv2/package.json
index 277bb368f94ed..82e9c0d2093cf 100644
--- a/packages/@aws-cdk/aws-elasticloadbalancingv2/package.json
+++ b/packages/@aws-cdk/aws-elasticloadbalancingv2/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-elasticloadbalancingv2",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "The CDK Construct Library for AWS::ElasticLoadBalancingV2",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,13 +52,13 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-elasticsearch/package.json b/packages/@aws-cdk/aws-elasticsearch/package.json
index 78677b8adae87..b08691526ad20 100644
--- a/packages/@aws-cdk/aws-elasticsearch/package.json
+++ b/packages/@aws-cdk/aws-elasticsearch/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-elasticsearch",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "The CDK Construct Library for AWS::Elasticsearch",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,13 +52,13 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-emr/package.json b/packages/@aws-cdk/aws-emr/package.json
index 6349cff3d83d3..52a76047853bd 100644
--- a/packages/@aws-cdk/aws-emr/package.json
+++ b/packages/@aws-cdk/aws-emr/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-emr",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "The CDK Construct Library for AWS::EMR",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,13 +52,13 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-events/package.json b/packages/@aws-cdk/aws-events/package.json
index 0ab175b18e6f3..428223a7ce3df 100644
--- a/packages/@aws-cdk/aws-events/package.json
+++ b/packages/@aws-cdk/aws-events/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-events",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "AWS CloudWatch Events Construct Library",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -53,15 +53,15 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/aws-iam": "^0.9.0",
-    "@aws-cdk/cdk": "^0.9.0",
-    "@aws-cdk/util": "^0.9.0"
+    "@aws-cdk/aws-iam": "^0.9.1",
+    "@aws-cdk/cdk": "^0.9.1",
+    "@aws-cdk/util": "^0.9.1"
   },
   "bundledDependencies": [
     "@aws-cdk/util"
diff --git a/packages/@aws-cdk/aws-gamelift/package.json b/packages/@aws-cdk/aws-gamelift/package.json
index dce445ff346b8..276a6f037c1d2 100644
--- a/packages/@aws-cdk/aws-gamelift/package.json
+++ b/packages/@aws-cdk/aws-gamelift/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-gamelift",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "The CDK Construct Library for AWS::GameLift",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,13 +52,13 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-glue/package.json b/packages/@aws-cdk/aws-glue/package.json
index 1ac296b5c1ee2..27b0a16ba1906 100644
--- a/packages/@aws-cdk/aws-glue/package.json
+++ b/packages/@aws-cdk/aws-glue/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-glue",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "The CDK Construct Library for AWS::Glue",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,13 +52,13 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-guardduty/package.json b/packages/@aws-cdk/aws-guardduty/package.json
index 57f6d57746e37..d822e7a5ef108 100644
--- a/packages/@aws-cdk/aws-guardduty/package.json
+++ b/packages/@aws-cdk/aws-guardduty/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-guardduty",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "The CDK Construct Library for AWS::GuardDuty",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,13 +52,13 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-iam/package.json b/packages/@aws-cdk/aws-iam/package.json
index 3c88eac03b535..cd874c074458f 100644
--- a/packages/@aws-cdk/aws-iam/package.json
+++ b/packages/@aws-cdk/aws-iam/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-iam",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "CDK routines for easily assigning correct and minimal IAM permissions",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -54,14 +54,14 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cdk-integ-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cdk-integ-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-inspector/package.json b/packages/@aws-cdk/aws-inspector/package.json
index 50f0e2e682d6c..0fe62621d12c8 100644
--- a/packages/@aws-cdk/aws-inspector/package.json
+++ b/packages/@aws-cdk/aws-inspector/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-inspector",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "The CDK Construct Library for AWS::Inspector",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,13 +52,13 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-iot/package.json b/packages/@aws-cdk/aws-iot/package.json
index 270c8ac0f7e61..e10180c63a98f 100644
--- a/packages/@aws-cdk/aws-iot/package.json
+++ b/packages/@aws-cdk/aws-iot/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-iot",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "The CDK Construct Library for AWS::IoT",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,13 +52,13 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-kinesis/package.json b/packages/@aws-cdk/aws-kinesis/package.json
index 6dca04c485286..ab0ed001450a8 100644
--- a/packages/@aws-cdk/aws-kinesis/package.json
+++ b/packages/@aws-cdk/aws-kinesis/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-kinesis",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "CDK Constructs for AWS Kinesis",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -51,16 +51,16 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/aws-iam": "^0.9.0",
-    "@aws-cdk/aws-kms": "^0.9.0",
-    "@aws-cdk/aws-logs": "^0.9.0",
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/aws-iam": "^0.9.1",
+    "@aws-cdk/aws-kms": "^0.9.1",
+    "@aws-cdk/aws-logs": "^0.9.1",
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-kinesisanalytics/package.json b/packages/@aws-cdk/aws-kinesisanalytics/package.json
index 4aca133902c17..19663eb551246 100644
--- a/packages/@aws-cdk/aws-kinesisanalytics/package.json
+++ b/packages/@aws-cdk/aws-kinesisanalytics/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-kinesisanalytics",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "The CDK Construct Library for AWS::KinesisAnalytics",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,13 +52,13 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-kinesisfirehose/package.json b/packages/@aws-cdk/aws-kinesisfirehose/package.json
index 3bc027da6ac69..fdc02897ef255 100644
--- a/packages/@aws-cdk/aws-kinesisfirehose/package.json
+++ b/packages/@aws-cdk/aws-kinesisfirehose/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-kinesisfirehose",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "The CDK Construct Library for AWS::KinesisFirehose",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,13 +52,13 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-kms/package.json b/packages/@aws-cdk/aws-kms/package.json
index e0e95cb1286d0..f5ecbfe5888ed 100644
--- a/packages/@aws-cdk/aws-kms/package.json
+++ b/packages/@aws-cdk/aws-kms/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-kms",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "CDK Constructs for AWS KMS",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,15 +52,15 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cdk-integ-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cdk-integ-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/aws-iam": "^0.9.0",
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/aws-iam": "^0.9.1",
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-lambda/package.json b/packages/@aws-cdk/aws-lambda/package.json
index fa6150e94c663..e47ceb1fa22bc 100644
--- a/packages/@aws-cdk/aws-lambda/package.json
+++ b/packages/@aws-cdk/aws-lambda/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-lambda",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "CDK Constructs for AWS Lambda",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -55,25 +55,25 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cdk-integ-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cdk-integ-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/assets": "^0.9.0",
-    "@aws-cdk/aws-cloudwatch": "^0.9.0",
-    "@aws-cdk/aws-codepipeline-api": "^0.9.0",
-    "@aws-cdk/aws-ec2": "^0.9.0",
-    "@aws-cdk/aws-events": "^0.9.0",
-    "@aws-cdk/aws-iam": "^0.9.0",
-    "@aws-cdk/aws-logs": "^0.9.0",
-    "@aws-cdk/aws-s3": "^0.9.0",
-    "@aws-cdk/aws-s3-notifications": "^0.9.0",
-    "@aws-cdk/aws-sqs": "^0.9.0",
-    "@aws-cdk/cdk": "^0.9.0",
-    "@aws-cdk/cx-api": "^0.9.0"
+    "@aws-cdk/assets": "^0.9.1",
+    "@aws-cdk/aws-cloudwatch": "^0.9.1",
+    "@aws-cdk/aws-codepipeline-api": "^0.9.1",
+    "@aws-cdk/aws-ec2": "^0.9.1",
+    "@aws-cdk/aws-events": "^0.9.1",
+    "@aws-cdk/aws-iam": "^0.9.1",
+    "@aws-cdk/aws-logs": "^0.9.1",
+    "@aws-cdk/aws-s3": "^0.9.1",
+    "@aws-cdk/aws-s3-notifications": "^0.9.1",
+    "@aws-cdk/aws-sqs": "^0.9.1",
+    "@aws-cdk/cdk": "^0.9.1",
+    "@aws-cdk/cx-api": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-logs/package.json b/packages/@aws-cdk/aws-logs/package.json
index 4056701a3e997..9fba4d599af5e 100644
--- a/packages/@aws-cdk/aws-logs/package.json
+++ b/packages/@aws-cdk/aws-logs/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-logs",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "The CDK Construct Library for AWS::Logs",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,15 +52,15 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cdk-integ-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cdk-integ-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/aws-iam": "^0.9.0",
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/aws-iam": "^0.9.1",
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-neptune/package.json b/packages/@aws-cdk/aws-neptune/package.json
index db5e875852cb6..9f0aa18243d0b 100644
--- a/packages/@aws-cdk/aws-neptune/package.json
+++ b/packages/@aws-cdk/aws-neptune/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-neptune",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "CDK Constructs for AWS Neptune",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -51,15 +51,15 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "cdk-build-tools": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "cdk-build-tools": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/aws-ec2": "^0.9.0",
-    "@aws-cdk/aws-iam": "^0.9.0",
-    "@aws-cdk/aws-kms": "^0.9.0",
-    "@aws-cdk/aws-rds": "^0.9.0",
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/aws-ec2": "^0.9.1",
+    "@aws-cdk/aws-iam": "^0.9.1",
+    "@aws-cdk/aws-kms": "^0.9.1",
+    "@aws-cdk/aws-rds": "^0.9.1",
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-opsworks/package.json b/packages/@aws-cdk/aws-opsworks/package.json
index f20c73f2d949e..a3847d1594d4f 100644
--- a/packages/@aws-cdk/aws-opsworks/package.json
+++ b/packages/@aws-cdk/aws-opsworks/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-opsworks",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "The CDK Construct Library for AWS::OpsWorks",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,13 +52,13 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-quickstarts/package.json b/packages/@aws-cdk/aws-quickstarts/package.json
index 069223c95902b..642f60191f376 100644
--- a/packages/@aws-cdk/aws-quickstarts/package.json
+++ b/packages/@aws-cdk/aws-quickstarts/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-quickstarts",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "AWS Quickstarts for the CDK",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -48,16 +48,16 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "cdk-build-tools": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "cdk-build-tools": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/aws-cloudformation": "^0.9.0",
-    "@aws-cdk/aws-ec2": "^0.9.0",
-    "@aws-cdk/aws-iam": "^0.9.0",
-    "@aws-cdk/aws-rds": "^0.9.0",
-    "@aws-cdk/cdk": "^0.9.0",
-    "@aws-cdk/util": "^0.9.0"
+    "@aws-cdk/aws-cloudformation": "^0.9.1",
+    "@aws-cdk/aws-ec2": "^0.9.1",
+    "@aws-cdk/aws-iam": "^0.9.1",
+    "@aws-cdk/aws-rds": "^0.9.1",
+    "@aws-cdk/cdk": "^0.9.1",
+    "@aws-cdk/util": "^0.9.1"
   },
   "bundledDependencies": [
     "@aws-cdk/util"
diff --git a/packages/@aws-cdk/aws-rds/package.json b/packages/@aws-cdk/aws-rds/package.json
index 270db2c8cd817..b33702c3769dd 100644
--- a/packages/@aws-cdk/aws-rds/package.json
+++ b/packages/@aws-cdk/aws-rds/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-rds",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "CDK Constructs for AWS RDS",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,17 +52,17 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cdk-integ-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cdk-integ-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/aws-ec2": "^0.9.0",
-    "@aws-cdk/aws-iam": "^0.9.0",
-    "@aws-cdk/aws-kms": "^0.9.0",
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/aws-ec2": "^0.9.1",
+    "@aws-cdk/aws-iam": "^0.9.1",
+    "@aws-cdk/aws-kms": "^0.9.1",
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-redshift/package.json b/packages/@aws-cdk/aws-redshift/package.json
index 4d968601412af..963e451895102 100644
--- a/packages/@aws-cdk/aws-redshift/package.json
+++ b/packages/@aws-cdk/aws-redshift/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-redshift",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "The CDK Construct Library for AWS::Redshift",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,13 +52,13 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-route53/package.json b/packages/@aws-cdk/aws-route53/package.json
index 28692292d3686..4beed5345a58f 100644
--- a/packages/@aws-cdk/aws-route53/package.json
+++ b/packages/@aws-cdk/aws-route53/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-route53",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "CDK Constructs for AWS Route53",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,17 +52,17 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
+    "@aws-cdk/assert": "^0.9.1",
     "aws-sdk": "^2.259.1",
-    "cdk-build-tools": "^0.9.0",
-    "cdk-integ-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "cdk-build-tools": "^0.9.1",
+    "cdk-integ-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/aws-ec2": "^0.9.0",
-    "@aws-cdk/aws-logs": "^0.9.0",
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/aws-ec2": "^0.9.1",
+    "@aws-cdk/aws-logs": "^0.9.1",
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-s3-notifications/package.json b/packages/@aws-cdk/aws-s3-notifications/package.json
index 4c647bfbdeafa..ba1deb7ef1c66 100644
--- a/packages/@aws-cdk/aws-s3-notifications/package.json
+++ b/packages/@aws-cdk/aws-s3-notifications/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-s3-notifications",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "Bucket Notifications API for AWS S3",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -49,11 +49,11 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "cdk-build-tools": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "cdk-build-tools": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-s3/package.json b/packages/@aws-cdk/aws-s3/package.json
index 9c6ddc8220b33..cc2d77df08bd7 100644
--- a/packages/@aws-cdk/aws-s3/package.json
+++ b/packages/@aws-cdk/aws-s3/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-s3",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "CDK Constructs for AWS S3",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,18 +52,18 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cdk-integ-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cdk-integ-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/aws-codepipeline-api": "^0.9.0",
-    "@aws-cdk/aws-iam": "^0.9.0",
-    "@aws-cdk/aws-kms": "^0.9.0",
-    "@aws-cdk/aws-s3-notifications": "^0.9.0",
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/aws-codepipeline-api": "^0.9.1",
+    "@aws-cdk/aws-iam": "^0.9.1",
+    "@aws-cdk/aws-kms": "^0.9.1",
+    "@aws-cdk/aws-s3-notifications": "^0.9.1",
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-sagemaker/package.json b/packages/@aws-cdk/aws-sagemaker/package.json
index 433a0837424d2..84b3eac66961d 100644
--- a/packages/@aws-cdk/aws-sagemaker/package.json
+++ b/packages/@aws-cdk/aws-sagemaker/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-sagemaker",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "The CDK Construct Library for AWS::SageMaker",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -53,12 +53,12 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/cdk": "^0.9.1"
   }
 }
diff --git a/packages/@aws-cdk/aws-sam/package.json b/packages/@aws-cdk/aws-sam/package.json
index 8d529e7d209b2..b0a77b7fe8cef 100644
--- a/packages/@aws-cdk/aws-sam/package.json
+++ b/packages/@aws-cdk/aws-sam/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-sam",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "The CDK Construct Library for the AWS Serverless Application Model (SAM) resources",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,13 +52,13 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-sdb/package.json b/packages/@aws-cdk/aws-sdb/package.json
index ca47141e8e1f2..8a8fdc05c73eb 100644
--- a/packages/@aws-cdk/aws-sdb/package.json
+++ b/packages/@aws-cdk/aws-sdb/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-sdb",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "The CDK Construct Library for AWS::SDB",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,13 +52,13 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-servicecatalog/package.json b/packages/@aws-cdk/aws-servicecatalog/package.json
index 1e0129886cd8d..4930a59a43ec6 100644
--- a/packages/@aws-cdk/aws-servicecatalog/package.json
+++ b/packages/@aws-cdk/aws-servicecatalog/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-servicecatalog",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "The CDK Construct Library for AWS::ServiceCatalog",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,13 +52,13 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-servicediscovery/package.json b/packages/@aws-cdk/aws-servicediscovery/package.json
index 7573d3b368c8e..40d4bb32fd452 100644
--- a/packages/@aws-cdk/aws-servicediscovery/package.json
+++ b/packages/@aws-cdk/aws-servicediscovery/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-servicediscovery",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "The CDK Construct Library for AWS::ServiceDiscovery",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,13 +52,13 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-ses/package.json b/packages/@aws-cdk/aws-ses/package.json
index 474d723d0f945..27081bc75fd6d 100644
--- a/packages/@aws-cdk/aws-ses/package.json
+++ b/packages/@aws-cdk/aws-ses/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-ses",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "The CDK Construct Library for AWS::SES",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,13 +52,13 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-sns/package.json b/packages/@aws-cdk/aws-sns/package.json
index 67cf0936be40c..a2d78f8ad9e3f 100644
--- a/packages/@aws-cdk/aws-sns/package.json
+++ b/packages/@aws-cdk/aws-sns/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-sns",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "CDK Constructs for AWS SNS",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,21 +52,21 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "@aws-cdk/aws-s3": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cdk-integ-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "@aws-cdk/aws-s3": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cdk-integ-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/aws-cloudwatch": "^0.9.0",
-    "@aws-cdk/aws-events": "^0.9.0",
-    "@aws-cdk/aws-iam": "^0.9.0",
-    "@aws-cdk/aws-lambda": "^0.9.0",
-    "@aws-cdk/aws-s3-notifications": "^0.9.0",
-    "@aws-cdk/aws-sqs": "^0.9.0",
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/aws-cloudwatch": "^0.9.1",
+    "@aws-cdk/aws-events": "^0.9.1",
+    "@aws-cdk/aws-iam": "^0.9.1",
+    "@aws-cdk/aws-lambda": "^0.9.1",
+    "@aws-cdk/aws-s3-notifications": "^0.9.1",
+    "@aws-cdk/aws-sqs": "^0.9.1",
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-sqs/package.json b/packages/@aws-cdk/aws-sqs/package.json
index c06cc2c7ff907..b35dde13cd653 100644
--- a/packages/@aws-cdk/aws-sqs/package.json
+++ b/packages/@aws-cdk/aws-sqs/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-sqs",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "CDK Constructs for AWS SQS",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,18 +52,18 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "@aws-cdk/aws-s3": "^0.9.0",
+    "@aws-cdk/assert": "^0.9.1",
+    "@aws-cdk/aws-s3": "^0.9.1",
     "aws-sdk": "^2.259.1",
-    "cdk-build-tools": "^0.9.0",
-    "cdk-integ-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "cdk-build-tools": "^0.9.1",
+    "cdk-integ-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/aws-kms": "^0.9.0",
-    "@aws-cdk/aws-s3-notifications": "^0.9.0",
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/aws-kms": "^0.9.1",
+    "@aws-cdk/aws-s3-notifications": "^0.9.1",
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-ssm/package.json b/packages/@aws-cdk/aws-ssm/package.json
index bd9e49b8bae41..4e69e35deb2ae 100644
--- a/packages/@aws-cdk/aws-ssm/package.json
+++ b/packages/@aws-cdk/aws-ssm/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-ssm",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "The CDK Construct Library for AWS::SSM",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,13 +52,13 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-stepfunctions/package.json b/packages/@aws-cdk/aws-stepfunctions/package.json
index 9fc6ee1ae6ffb..249bf79b686b3 100644
--- a/packages/@aws-cdk/aws-stepfunctions/package.json
+++ b/packages/@aws-cdk/aws-stepfunctions/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-stepfunctions",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "The CDK Construct Library for AWS::StepFunctions",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,13 +52,13 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-waf/package.json b/packages/@aws-cdk/aws-waf/package.json
index 361aec0fd0f7d..52c7e41b96c36 100644
--- a/packages/@aws-cdk/aws-waf/package.json
+++ b/packages/@aws-cdk/aws-waf/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-waf",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "The CDK Construct Library for AWS::WAF",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,13 +52,13 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-wafregional/package.json b/packages/@aws-cdk/aws-wafregional/package.json
index 4c98a9ef4e9b7..134313c288c94 100644
--- a/packages/@aws-cdk/aws-wafregional/package.json
+++ b/packages/@aws-cdk/aws-wafregional/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-wafregional",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "The CDK Construct Library for AWS::WAFRegional",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,13 +52,13 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/aws-workspaces/package.json b/packages/@aws-cdk/aws-workspaces/package.json
index aaae28e5a571f..fe6f81ff61bf1 100644
--- a/packages/@aws-cdk/aws-workspaces/package.json
+++ b/packages/@aws-cdk/aws-workspaces/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/aws-workspaces",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "The CDK Construct Library for AWS::WorkSpaces",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -52,13 +52,13 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/cdk/package.json b/packages/@aws-cdk/cdk/package.json
index e1ad3a2c1304f..ad228385b41f0 100644
--- a/packages/@aws-cdk/cdk/package.json
+++ b/packages/@aws-cdk/cdk/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/cdk",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "AWS Cloud Development Kit Core Library",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -53,12 +53,12 @@
   "license": "Apache-2.0",
   "devDependencies": {
     "@types/js-base64": "^2.3.1",
-    "cdk-build-tools": "^0.9.0",
-    "cfn2ts": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "cdk-build-tools": "^0.9.1",
+    "cfn2ts": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cx-api": "^0.9.0",
+    "@aws-cdk/cx-api": "^0.9.1",
     "js-base64": "^2.4.5",
     "json-diff": "^0.3.1"
   },
diff --git a/packages/@aws-cdk/cfnspec/package.json b/packages/@aws-cdk/cfnspec/package.json
index 9809f5786790f..bae8a60073921 100644
--- a/packages/@aws-cdk/cfnspec/package.json
+++ b/packages/@aws-cdk/cfnspec/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@aws-cdk/cfnspec",
   "description": "The CloudFormation resource specification used by @aws-cdk packages",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "scripts": {
     "update": "cdk-build && /bin/bash build-tools/update.sh",
     "build": "cdk-build && node build-tools/build",
@@ -21,11 +21,11 @@
   "devDependencies": {
     "@types/fs-extra": "^4.0.8",
     "@types/md5": "^2.1.32",
-    "cdk-build-tools": "^0.9.0",
+    "cdk-build-tools": "^0.9.1",
     "fast-json-patch": "^2.0.6",
     "fs-extra": "^4.0.2",
     "json-diff": "^0.3.1",
-    "pkglint": "^0.9.0",
+    "pkglint": "^0.9.1",
     "sort-json": "^2.0.0"
   },
   "dependencies": {
diff --git a/packages/@aws-cdk/cloudformation-diff/package.json b/packages/@aws-cdk/cloudformation-diff/package.json
index fb51baae4e000..d5e73a2b314a8 100644
--- a/packages/@aws-cdk/cloudformation-diff/package.json
+++ b/packages/@aws-cdk/cloudformation-diff/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/cloudformation-diff",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "Utilities to diff CDK stacks against CloudFormation templates",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -23,13 +23,13 @@
   },
   "license": "Apache-2.0",
   "dependencies": {
-    "@aws-cdk/cfnspec": "^0.9.0",
+    "@aws-cdk/cfnspec": "^0.9.1",
     "colors": "^1.2.1",
     "source-map-support": "^0.5.6"
   },
   "devDependencies": {
-    "cdk-build-tools": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "cdk-build-tools": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "repository": {
     "url": "https://github.com/awslabs/aws-cdk.git",
diff --git a/packages/@aws-cdk/cx-api/package.json b/packages/@aws-cdk/cx-api/package.json
index b7d43f86dc5f1..e419ce4e919d2 100644
--- a/packages/@aws-cdk/cx-api/package.json
+++ b/packages/@aws-cdk/cx-api/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/cx-api",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "Cloud executable protocol",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -38,8 +38,8 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "cdk-build-tools": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "cdk-build-tools": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "repository": {
     "url": "https://github.com/awslabs/aws-cdk.git",
diff --git a/packages/@aws-cdk/runtime-values/package.json b/packages/@aws-cdk/runtime-values/package.json
index d3bcf53d46ade..5320fdd429dcf 100644
--- a/packages/@aws-cdk/runtime-values/package.json
+++ b/packages/@aws-cdk/runtime-values/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/runtime-values",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "Runtime values support for the AWS CDK",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -48,18 +48,18 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/assert": "^0.9.0",
-    "@aws-cdk/aws-ec2": "^0.9.0",
-    "@aws-cdk/aws-lambda": "^0.9.0",
-    "@aws-cdk/aws-sqs": "^0.9.0",
-    "cdk-build-tools": "^0.9.0",
-    "cdk-integ-tools": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "@aws-cdk/assert": "^0.9.1",
+    "@aws-cdk/aws-ec2": "^0.9.1",
+    "@aws-cdk/aws-lambda": "^0.9.1",
+    "@aws-cdk/aws-sqs": "^0.9.1",
+    "cdk-build-tools": "^0.9.1",
+    "cdk-integ-tools": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/aws-iam": "^0.9.0",
-    "@aws-cdk/aws-ssm": "^0.9.0",
-    "@aws-cdk/cdk": "^0.9.0"
+    "@aws-cdk/aws-iam": "^0.9.1",
+    "@aws-cdk/aws-ssm": "^0.9.1",
+    "@aws-cdk/cdk": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/@aws-cdk/util/package.json b/packages/@aws-cdk/util/package.json
index c6b921b97cc24..9d934c5bab7d9 100644
--- a/packages/@aws-cdk/util/package.json
+++ b/packages/@aws-cdk/util/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aws-cdk/util",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "Utility routines used for implementing CDK libraries",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -29,8 +29,8 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "cdk-build-tools": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "cdk-build-tools": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "homepage": "https://github.com/awslabs/aws-cdk"
 }
diff --git a/packages/aws-cdk/package.json b/packages/aws-cdk/package.json
index 7b8e28557df99..76e5afb0b52dc 100644
--- a/packages/aws-cdk/package.json
+++ b/packages/aws-cdk/package.json
@@ -1,7 +1,7 @@
 {
   "name": "aws-cdk",
   "description": "CDK Toolkit, the command line tool for CDK apps",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
   "bin": {
@@ -39,14 +39,14 @@
     "@types/uuid": "^3.4.3",
     "@types/yamljs": "^0.2.0",
     "@types/yargs": "^8.0.3",
-    "cdk-build-tools": "^0.9.0",
+    "cdk-build-tools": "^0.9.1",
     "mockery": "^2.1.0",
-    "pkglint": "^0.9.0"
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cloudformation-diff": "^0.9.0",
-    "@aws-cdk/cx-api": "^0.9.0",
-    "@aws-cdk/util": "^0.9.0",
+    "@aws-cdk/cloudformation-diff": "^0.9.1",
+    "@aws-cdk/cx-api": "^0.9.1",
+    "@aws-cdk/util": "^0.9.1",
     "archiver": "^2.1.1",
     "aws-sdk": "^2.259.1",
     "camelcase": "^5.0.0",
diff --git a/packages/simple-resource-bundler/package.json b/packages/simple-resource-bundler/package.json
index dc0008dc1b957..52e875d7120d0 100644
--- a/packages/simple-resource-bundler/package.json
+++ b/packages/simple-resource-bundler/package.json
@@ -1,6 +1,6 @@
 {
   "name": "simple-resource-bundler",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "Command-line tool to embed resources into JS libraries",
   "main": "bundler.js",
   "types": "bundler.d.ts",
@@ -24,8 +24,8 @@
   "devDependencies": {
     "@types/fs-extra": "^4.0.8",
     "@types/yargs": "^8.0.3",
-    "cdk-build-tools": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "cdk-build-tools": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
     "fs-extra": "^4.0.2",
diff --git a/tools/cdk-build-tools/package.json b/tools/cdk-build-tools/package.json
index f0c74e0cc954b..f7921217c9786 100644
--- a/tools/cdk-build-tools/package.json
+++ b/tools/cdk-build-tools/package.json
@@ -1,7 +1,7 @@
 {
   "name": "cdk-build-tools",
   "private": true,
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "Tools package with shared build scripts for CDK packages",
   "main": "lib/index.js",
   "repository": {
@@ -28,13 +28,13 @@
   "devDependencies": {
     "@types/fs-extra": "^5.0.4",
     "@types/yargs": "^8.0.3",
-    "pkglint": "^0.9.0"
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
     "fs-extra": "^7.0.0",
-    "jsii": "^0.7.4",
-    "jsii-pacmak": "^0.7.4",
-    "merkle-build": "^0.9.0",
+    "jsii": "^0.7.5",
+    "jsii-pacmak": "^0.7.5",
+    "merkle-build": "^0.9.1",
     "typescript": "^3.0.1",
     "yargs": "^9.0.1"
   },
diff --git a/tools/cdk-integ-tools/package.json b/tools/cdk-integ-tools/package.json
index 51c3040a45755..22750d3b305b7 100644
--- a/tools/cdk-integ-tools/package.json
+++ b/tools/cdk-integ-tools/package.json
@@ -1,7 +1,7 @@
 {
   "name": "cdk-integ-tools",
   "private": true,
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "Package with integration test scripts for CDK packages",
   "main": "index.js",
   "repository": {
@@ -27,13 +27,13 @@
   "license": "Apache-2.0",
   "devDependencies": {
     "@types/yargs": "^8.0.3",
-    "cdk-build-tools": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "cdk-build-tools": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
-    "@aws-cdk/cloudformation-diff": "^0.9.0",
-    "@aws-cdk/cx-api": "^0.9.0",
-    "aws-cdk": "^0.9.0",
+    "@aws-cdk/cloudformation-diff": "^0.9.1",
+    "@aws-cdk/cx-api": "^0.9.1",
+    "aws-cdk": "^0.9.1",
     "yargs": "^9.0.1"
   },
   "keywords": [
diff --git a/tools/cfn2ts/package.json b/tools/cfn2ts/package.json
index 411e34c8627ab..b9ed119b3d0ae 100644
--- a/tools/cfn2ts/package.json
+++ b/tools/cfn2ts/package.json
@@ -1,7 +1,7 @@
 {
   "name": "cfn2ts",
   "private": true,
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "Generates typescript types from CloudFormation spec, with support for enrichments",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
@@ -30,7 +30,7 @@
   },
   "license": "Apache-2.0",
   "dependencies": {
-    "@aws-cdk/cfnspec": "^0.9.0",
+    "@aws-cdk/cfnspec": "^0.9.1",
     "codemaker": "^0.6.4",
     "colors": "^1.2.1",
     "fast-json-patch": "^2.0.6",
@@ -41,8 +41,8 @@
   "devDependencies": {
     "@types/fs-extra": "^4.0.8",
     "@types/yargs": "^8.0.3",
-    "cdk-build-tools": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "cdk-build-tools": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "keywords": [
     "aws",
diff --git a/tools/merkle-build/package.json b/tools/merkle-build/package.json
index 34ebbf3b6aa9d..29427074019d3 100644
--- a/tools/merkle-build/package.json
+++ b/tools/merkle-build/package.json
@@ -1,7 +1,7 @@
 {
   "name": "merkle-build",
   "private": true,
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "Build tool helper for calculating hashes of a Merkle tree",
   "main": "lib/index.js",
   "types": "lib/index.ts",
@@ -22,7 +22,7 @@
   "license": "Apache-2.0",
   "devDependencies": {
     "@types/fs-extra": "^4.0.8",
-    "pkglint": "^0.9.0"
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
     "fs-extra": "^4.0.2"
diff --git a/tools/pkglint/package.json b/tools/pkglint/package.json
index 4381a07dd84d9..f90c6c4f186af 100644
--- a/tools/pkglint/package.json
+++ b/tools/pkglint/package.json
@@ -1,6 +1,6 @@
 {
   "name": "pkglint",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "private": true,
   "description": "Validate and fix package.json files",
   "main": "lib/index.js",
diff --git a/tools/pkgtools/package.json b/tools/pkgtools/package.json
index e9cce0a6e4285..26edc34e7b34f 100644
--- a/tools/pkgtools/package.json
+++ b/tools/pkgtools/package.json
@@ -1,7 +1,7 @@
 {
   "name": "pkgtools",
   "private": true,
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "Tools for generating cross-package artifacts",
   "main": "index.js",
   "repository": {
@@ -28,8 +28,8 @@
   "devDependencies": {
     "@types/fs-extra": "^4.0.8",
     "@types/yargs": "^8.0.3",
-    "cdk-build-tools": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "cdk-build-tools": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "dependencies": {
     "fs-extra": "^4.0.2",
diff --git a/tools/y-npm/package.json b/tools/y-npm/package.json
index 1993503a32148..abffc8d541902 100644
--- a/tools/y-npm/package.json
+++ b/tools/y-npm/package.json
@@ -1,6 +1,6 @@
 {
   "name": "y-npm",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "Run npm commands using a local registry overlay",
   "private": true,
   "author": {
@@ -35,8 +35,8 @@
     "@types/colors": "^1.2.1",
     "@types/fs-extra": "^4.0.8",
     "@types/semver": "^5.5.0",
-    "cdk-build-tools": "^0.9.0",
-    "pkglint": "^0.9.0"
+    "cdk-build-tools": "^0.9.1",
+    "pkglint": "^0.9.1"
   },
   "keywords": [
     "aws",