diff --git a/package-lock.json b/package-lock.json
index d6e9e176..d7fcf2d0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,7 +10,7 @@
       "license": "MIT",
       "dependencies": {
         "icss-utils": "^5.1.0",
-        "postcss": "^8.4.29",
+        "postcss": "^8.4.31",
         "postcss-modules-extract-imports": "^3.0.0",
         "postcss-modules-local-by-default": "^4.0.3",
         "postcss-modules-scope": "^3.0.0",
diff --git a/package.json b/package.json
index 1980f987..642f1052 100644
--- a/package.json
+++ b/package.json
@@ -47,7 +47,7 @@
   },
   "dependencies": {
     "icss-utils": "^5.1.0",
-    "postcss": "^8.4.29",
+    "postcss": "^8.4.31",
     "postcss-modules-extract-imports": "^3.0.0",
     "postcss-modules-local-by-default": "^4.0.3",
     "postcss-modules-scope": "^3.0.0",