diff --git a/package.json b/package.json
index f711181..ceb462e 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,7 @@
     "karma-safari-launcher": "~1.0.0",
     "karma-sauce-launcher": "~1.0.0",
     "karma-sourcemap-loader": "~0.3.7",
-    "karma-webpack": "2.x",
+    "karma-webpack": "3.x",
     "match-require": "2.x",
     "minimist": "1.x",
     "mocha": "2.x",