diff --git a/package-lock.json b/package-lock.json
index 24c106b..30c59af 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11,7 +11,7 @@
       "dependencies": {
         "bulma": "^0.9.4",
         "node-sass": "^8.0.0",
-        "postcss": "^8.4.25",
+        "postcss": "^8.4.31",
         "postcss-cli": "^10.1.0",
         "purgecss": "^5.0.0"
       },
@@ -1919,9 +1919,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.4.25",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.25.tgz",
-      "integrity": "sha512-7taJ/8t2av0Z+sQEvNzCkpDynl0tX3uJMCODi6nT3PfASC7dYCWV9aQ+uiCf+KBD4SEFcu+GvJdGdwzQ6OSjCw==",
+      "version": "8.4.31",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.31.tgz",
+      "integrity": "sha512-PS08Iboia9mts/2ygV3eLpY5ghnUcfLV/EXTOW1E2qYxJKGGBUtNjN76FYHnMs36RmARn41bC0AZmn+rR0OVpQ==",
       "funding": [
         {
           "type": "opencollective",
diff --git a/package.json b/package.json
index d82d1be..1b14850 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
   "dependencies": {
     "bulma": "^0.9.4",
     "node-sass": "^8.0.0",
-    "postcss": "^8.4.25",
+    "postcss": "^8.4.31",
     "postcss-cli": "^10.1.0",
     "purgecss": "^5.0.0"
   },