diff --git a/package.json b/package.json
index fd4639fa..de036268 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
         "@types/zen-push": "^0.1.1",
         "ace-builds": "^1.4.12",
         "babel-plugin-macros": "^3.0.1",
-        "copy-webpack-plugin": "6",
+        "copy-webpack-plugin": "^6.4.1",
         "file-saver": "^2.0.5",
         "jszip": "^3.5.0",
         "license-webpack-plugin": "^2.3.11",