diff --git a/frontend/package.json b/frontend/package.json
index 3100f6b74..b2f46b180 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -44,7 +44,7 @@
     "prettier": "1.19.1",
     "sass-loader": "^9.0.1",
     "standard": "^14.1.0",
-    "terser-webpack-plugin": "^3.0.0",
+    "terser-webpack-plugin": "^4.1.0",
     "webpack": "^4.40.2",
     "webpack-cli": "^3.3.6",
     "webpack-dev-server": "^3.7.2",