diff --git a/package.json b/package.json
index 2a22f4f..cc0f856 100644
--- a/package.json
+++ b/package.json
@@ -66,7 +66,7 @@
     "webpack": "4.42.0",
     "webpack-cli": "3.1.0",
     "webpack-dev-server": "3.10.3",
-    "webpack-merge": "4.2.2",
+    "webpack-merge": "5.1.4",
     "webpack-stream": "5.2.1"
   }
 }