diff --git a/packages/build/package.json b/packages/build/package.json
index 5537e0ea..9b940834 100644
--- a/packages/build/package.json
+++ b/packages/build/package.json
@@ -13,7 +13,7 @@
     "clean-webpack-plugin": "^4.0.0",
     "compression-webpack-plugin": "^10.0.0",
     "copy-webpack-plugin": "^11.0.0",
-    "cssnano": "^5.1.12",
+    "cssnano": "^8.0.1",
     "dotenv-webpack": "^8.0.0",
     "fork-ts-checker-webpack-plugin": "^7.2.12",
     "html-webpack-plugin": "^5.4.0",