diff --git a/package.json b/package.json
index 671900e7..76f8d13a 100644
--- a/package.json
+++ b/package.json
@@ -75,7 +75,7 @@
     "karma-coverage-istanbul-reporter": "3.0.3",
     "karma-mocha": "2.0.1",
     "karma-sourcemap-loader": "0.3.8",
-    "karma-webpack": "4.0.2",
+    "karma-webpack": "5.0.0",
     "lcov-total": "1.0.7",
     "live-server": "1.2.1",
     "lockfix": "2.0.0",