diff --git a/package.json b/package.json
index 584229d6..a94c5213 100644
--- a/package.json
+++ b/package.json
@@ -63,7 +63,7 @@
     "webpack": "4.44.1",
     "webpack-cli": "3.3.12",
     "webpack-common-shake": "2.1.0",
-    "webpack-merge": "4.2.2"
+    "webpack-merge": "5.1.3"
   },
   "dependencies": {
     "@babel/plugin-syntax-dynamic-import": "^7.0.0",