diff --git a/package.json b/package.json
index 9332ef5b118e8..d0b27d778bbea 100644
--- a/package.json
+++ b/package.json
@@ -81,7 +81,7 @@
     "globby": "6.1.0",
     "gridicons": "2.0.3",
     "happypack": "4.0.0-beta.1",
-    "hard-source-webpack-plugin": "0.3.12",
+    "hard-source-webpack-plugin": "0.5.0",
     "hash.js": "1.1.3",
     "he": "0.5.0",
     "html-loader": "0.4.0",