diff --git a/package-lock.json b/package-lock.json
index 151b2fc..1c2043a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -32,7 +32,7 @@
         "penthouse": "^2.3.3",
         "picocolors": "^1.0.0",
         "plugin-error": "^2.0.1",
-        "postcss": "^8.4.30",
+        "postcss": "^8.4.31",
         "postcss-discard": "^2.0.0",
         "postcss-image-inliner": "^6.1.0",
         "postcss-url": "^10.1.3",
@@ -10590,9 +10590,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.4.30",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.30.tgz",
-      "integrity": "sha512-7ZEao1g4kd68l97aWG/etQKPKq07us0ieSZ2TnFDk11i0ZfDW2AwKHYU8qv4MZKqN2fdBfg+7q0ES06UA73C1g==",
+      "version": "8.4.31",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.31.tgz",
+      "integrity": "sha512-PS08Iboia9mts/2ygV3eLpY5ghnUcfLV/EXTOW1E2qYxJKGGBUtNjN76FYHnMs36RmARn41bC0AZmn+rR0OVpQ==",
       "funding": [
         {
           "type": "opencollective",
@@ -21073,9 +21073,9 @@
       "dev": true
     },
     "postcss": {
-      "version": "8.4.30",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.30.tgz",
-      "integrity": "sha512-7ZEao1g4kd68l97aWG/etQKPKq07us0ieSZ2TnFDk11i0ZfDW2AwKHYU8qv4MZKqN2fdBfg+7q0ES06UA73C1g==",
+      "version": "8.4.31",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.31.tgz",
+      "integrity": "sha512-PS08Iboia9mts/2ygV3eLpY5ghnUcfLV/EXTOW1E2qYxJKGGBUtNjN76FYHnMs36RmARn41bC0AZmn+rR0OVpQ==",
       "requires": {
         "nanoid": "^3.3.6",
         "picocolors": "^1.0.0",
diff --git a/package.json b/package.json
index b334ef8..d4db753 100644
--- a/package.json
+++ b/package.json
@@ -51,7 +51,7 @@
     "penthouse": "^2.3.3",
     "picocolors": "^1.0.0",
     "plugin-error": "^2.0.1",
-    "postcss": "^8.4.30",
+    "postcss": "^8.4.31",
     "postcss-discard": "^2.0.0",
     "postcss-image-inliner": "^6.1.0",
     "postcss-url": "^10.1.3",