diff --git a/package.json b/package.json
index ef68223f9dba..849d9abdb6a2 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
     "vinyl-named": "1.1.0",
     "webpack": "2.1.0-beta.27",
     "webpack-dependency-suite": "1.5.0",
-    "webpack-stream": "3.2.0",
+    "webpack-stream": "4.0.0",
     "whatwg-fetch": "2.0.1"
   },
   "devDependencies": {