diff --git a/package.json b/package.json
index 04ad1dc8..a8978e34 100644
--- a/package.json
+++ b/package.json
@@ -66,7 +66,7 @@
     "bs58": "4.0.1",
     "cache-loader": "1.2.0",
     "check-node-version": "2.1.0",
-    "copy-webpack-plugin": "4.2.0",
+    "copy-webpack-plugin": "4.2.1",
     "css-loader": "0.28.7",
     "empty": "0.10.1",
     "enzyme": "3.2.0",