Updated dependencies

package.json

@@ -17,37 +17,36 @@
     "Bjornskjald <github@bjorn.ml>"
   ],
   "dependencies": {
-    "@types/long": "^4.0.0",
     "buffer-hexdump": "^1.0.0",
     "debug": "^4.1.1",
     "length-stream": "^0.1.1",
     "long": "^4.0.0",
     "mime-types": "^2.1.24",
-    "node-fetch": "^2.5.0",
+    "node-fetch": "^2.6.0",
     "strict-event-emitter-types": "^2.0.0",
     "thrift": "^0.12.0",
     "tslib": "^1.9.3"
   },
   "devDependencies": {
-    "@types/long": "^4.0.0",
     "@types/chai": "^4.1.7",
     "@types/debug": "^4.1.4",
-    "@types/mocha": "^5.2.6",
-    "@types/node": "^12.0.0",
-    "@types/node-fetch": "^2.3.3",
+    "@types/long": "^4.0.0",
+    "@types/mocha": "^5.2.7",
+    "@types/node": "^12.0.4",
+    "@types/node-fetch": "^2.3.4",
     "@types/node-int64": "^0.4.29",
     "@types/thrift": "^0.10.8",
     "chai": "^4.2.0",
     "console-stamp": "^0.2.7",
     "mocha": "^6.1.4",
     "shx": "^0.3.2",
-    "ts-node": "^8.1.0",
-    "tslint": "^5.16.0",
+    "ts-node": "^8.2.0",
+    "tslint": "^5.17.0",
     "tslint-config-standard": "^8.0.1",
     "typedoc": "^0.14.2",
     "typedoc-plugin-as-member-of": "^1.0.2",
     "typedoc-plugin-sourcefile-url": "^1.0.4",
-    "typescript": "^3.4.5"
+    "typescript": "^3.5.1"
   },
   "license": "MIT"
 }