diff --git a/package-lock.json b/package-lock.json
index 34b274ee..7316cfaa 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -31,7 +31,7 @@
                 "move-file": "2.1.0",
                 "netlify-cms-proxy-server": "1.3.24",
                 "npm-run-all": "4.1.5",
-                "postcss": "8.4.24",
+                "postcss": "8.4.26",
                 "resolve-url-loader": "5.0.0",
                 "rimraf": "5.0.1",
                 "sass": "1.63.6",
@@ -12289,9 +12289,9 @@
             }
         },
         "node_modules/postcss": {
-            "version": "8.4.24",
-            "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.24.tgz",
-            "integrity": "sha512-M0RzbcI0sO/XJNucsGjvWU9ERWxb/ytp1w6dKtxTKgixdtQDq4rmx/g8W1hnaheq9jgwL/oyEdH5Bc4WwJKMqg==",
+            "version": "8.4.26",
+            "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.26.tgz",
+            "integrity": "sha512-jrXHFF8iTloAenySjM/ob3gSj7pCu0Ji49hnjqzsgSRa50hkWCKD0HQ+gMNJkW38jBI68MpAAg7ZWwHwX8NMMw==",
             "dev": true,
             "funding": [
                 {
@@ -26672,9 +26672,9 @@
             }
         },
         "postcss": {
-            "version": "8.4.24",
-            "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.24.tgz",
-            "integrity": "sha512-M0RzbcI0sO/XJNucsGjvWU9ERWxb/ytp1w6dKtxTKgixdtQDq4rmx/g8W1hnaheq9jgwL/oyEdH5Bc4WwJKMqg==",
+            "version": "8.4.26",
+            "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.26.tgz",
+            "integrity": "sha512-jrXHFF8iTloAenySjM/ob3gSj7pCu0Ji49hnjqzsgSRa50hkWCKD0HQ+gMNJkW38jBI68MpAAg7ZWwHwX8NMMw==",
             "dev": true,
             "requires": {
                 "nanoid": "^3.3.6",
diff --git a/package.json b/package.json
index 6ce6e586..488a0a05 100644
--- a/package.json
+++ b/package.json
@@ -53,7 +53,7 @@
         "move-file": "2.1.0",
         "netlify-cms-proxy-server": "1.3.24",
         "npm-run-all": "4.1.5",
-        "postcss": "8.4.24",
+        "postcss": "8.4.26",
         "resolve-url-loader": "5.0.0",
         "rimraf": "5.0.1",
         "sass": "1.63.6",