diff --git a/frontend/package.json b/frontend/package.json
index 68634f2b..f8bb621f 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -70,7 +70,7 @@
     "moment": "^2.29.1",
     "polyfill": "0.1.0",
     "popper.js": "1.16.1",
-    "postcss": "8.4.18",
+    "postcss": "8.4.21",
     "slick-carousel": "1.8.1",
     "swiper": "8.4.4",
     "vue": "^2.6.12",