diff --git a/package.json b/package.json
index 5586d53..b287c85 100644
--- a/package.json
+++ b/package.json
@@ -5,7 +5,7 @@
   },
   "devDependencies": {
     "cssnano": "^7.0.2",
-    "cssnano-preset-advanced": "^7.0.2",
+    "cssnano-preset-advanced": "^8.0.0",
     "gulp": "^5.0.0",
     "gulp-concat": "^2.6.1",
     "gulp-gzip": "^1.4.2",