diff --git a/package.json b/package.json
index 7d0415e2173..bf6b91dd498 100644
--- a/package.json
+++ b/package.json
@@ -75,11 +75,11 @@
     "to-camel-case": "^1.0.0",
     "ts-loader": "^2.0.3",
     "ts-node": "^3.2.0",
-    "tslint": "^4.5.1",
+    "tslint": "^5.0.0",
     "tslint-microsoft-contrib": "^4.0.1",
     "typescript": "2.5.2",
     "vrsource-tslint-rules": "^0.12.0",
-    "webpack": "^3.5.5",
+    "webpack": "^4.0.0",
     "webpack-dev-middleware": "^1.12.0",
     "webpack-hot-middleware": "^2.18.0",
     "webpack-merge": "^4.1.0",