diff --git a/package.json b/package.json
index ddc92dd54af..16eeadf40d4 100644
--- a/package.json
+++ b/package.json
@@ -57,7 +57,7 @@
         "q": "1.4.1",
         "rewire": "1.1.2",
         "tar": "2.2.1",
-        "webpack": "2.2.1",
+        "webpack": "4.0.0",
         "xmldoc": "0.1.2",
         "zlib": "1.0.5"
     },