diff --git a/package.json b/package.json
index 233aeb64c1b..ae7eaec413f 100644
--- a/package.json
+++ b/package.json
@@ -161,7 +161,7 @@
     "simple-dom": "^1.4.0",
     "testem": "^2.14.0",
     "testem-failure-only-reporter": "^0.0.1",
-    "tslint": "^5.14.0",
+    "tslint": "^5.15.0",
     "typescript-eslint-parser": "^22.0.0"
   },
   "engines": {
diff --git a/yarn.lock b/yarn.lock
index f5d90321538..a0eed21f206 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4967,7 +4967,7 @@ js-yaml@3.12.0:
     argparse "^1.0.7"
     esprima "^4.0.0"
 
-js-yaml@^3.12.1, js-yaml@^3.13.0, js-yaml@^3.2.5, js-yaml@^3.2.7, js-yaml@^3.7.0:
+js-yaml@^3.12.1, js-yaml@^3.13.0, js-yaml@^3.2.5, js-yaml@^3.2.7:
   version "3.13.0"
   resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.13.0.tgz#38ee7178ac0eea2c97ff6d96fff4b18c7d8cf98e"
   integrity sha512-pZZoSxcCYco+DIKBTimr67J6Hy+EYGZDY/HCWC+iAEA9h1ByhMXAIVUXMcMFpOCxQ/xjXmPI2MkDL5HRm5eFrQ==
@@ -8056,10 +8056,10 @@ tslib@^1.8.0, tslib@^1.8.1, tslib@^1.9.0:
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.9.3.tgz#d7e4dd79245d85428c4d7e4822a79917954ca286"
   integrity sha512-4krF8scpejhaOgqzBEcGM7yDIEfi0/8+8zDRZhNZZ2kjmHJ4hv3zCbQWxoJGz1iw5U0Jl0nma13xzHXcncMavQ==
 
-tslint@^5.14.0:
-  version "5.14.0"
-  resolved "https://registry.yarnpkg.com/tslint/-/tslint-5.14.0.tgz#be62637135ac244fc9b37ed6ea5252c9eba1616e"
-  integrity sha512-IUla/ieHVnB8Le7LdQFRGlVJid2T/gaJe5VkjzRVSRR6pA2ODYrnfR1hmxi+5+au9l50jBwpbBL34txgv4NnTQ==
+tslint@^5.15.0:
+  version "5.15.0"
+  resolved "https://registry.yarnpkg.com/tslint/-/tslint-5.15.0.tgz#6ffb180986d63afa1e531feb2a134dbf961e27d3"
+  integrity sha512-6bIEujKR21/3nyeoX2uBnE8s+tMXCQXhqMmaIPJpHmXJoBJPTLcI7/VHRtUwMhnLVdwLqqY3zmd8Dxqa5CVdJA==
   dependencies:
     babel-code-frame "^6.22.0"
     builtin-modules "^1.1.1"
@@ -8067,7 +8067,7 @@ tslint@^5.14.0:
     commander "^2.12.1"
     diff "^3.2.0"
     glob "^7.1.1"
-    js-yaml "^3.7.0"
+    js-yaml "^3.13.0"
     minimatch "^3.0.4"
     mkdirp "^0.5.1"
     resolve "^1.3.2"