diff --git a/package.json b/package.json
index 25d81e8..028dc87 100644
--- a/package.json
+++ b/package.json
@@ -79,7 +79,7 @@
 		"webpack": "^4.31.0",
 		"webpack-cli": "^3.3.5",
 		"webpack-dev-server": "^3.7.2",
-		"webpack-merge": "^4.2.2",
+		"webpack-merge": "^5.0.9",
 		"webpack-node-externals": "^1.7.2",
 		"write-json-file": "^4.2.0"
 	}