diff --git a/frontend/package.json b/frontend/package.json
index 83b925b62..fe1eb533f 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -26,8 +26,8 @@
     "babel-plugin-prismjs": "^2.1.0",
     "babel-polyfill": "^6.26.0",
     "clean-webpack-plugin": "^4.0.0",
-    "css-loader": "^6.8.1",
-    "css-minimizer-webpack-plugin": "^4.2.2",
+    "css-loader": "^6.7.3",
+    "css-minimizer-webpack-plugin": "^5.0.1",
     "eslint": "^8.46.0",
     "eslint-config-prettier": "^8.10.0",
     "eslint-config-standard": "^17.1.0",