diff --git a/package-lock.json b/package-lock.json
index 000c76e..d29ca2d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -22,7 +22,7 @@
         "next-contentlayer2": "0.5.8",
         "next-themes": "^0.3.0",
         "pliny": "0.4.1",
-        "postcss": "^8.5.10",
+        "postcss": "^8.5.11",
         "react": "18.2.0",
         "react-dom": "18.2.0",
         "reading-time": "1.5.0",
@@ -2681,7 +2681,9 @@
       }
     },
     "node_modules/@grpc/grpc-js": {
-      "version": "1.14.3",
+      "version": "1.14.4",
+      "resolved": "https://registry.npmjs.org/@grpc/grpc-js/-/grpc-js-1.14.4.tgz",
+      "integrity": "sha512-k9Dj3DV/itK9D06Y8f190Qgop7/Ui+D0njFV3LHMPwPT75DpXLQohE9Wmz0QElrJnzsjB7KPWiKJbOl7IPDArQ==",
       "license": "Apache-2.0",
       "dependencies": {
         "@grpc/proto-loader": "^0.8.0",
@@ -11380,9 +11382,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.5.10",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.10.tgz",
-      "integrity": "sha512-pMMHxBOZKFU6HgAZ4eyGnwXF/EvPGGqUr0MnZ5+99485wwW41kW91A4LOGxSHhgugZmSChL5AlElNdwlNgcnLQ==",
+      "version": "8.5.11",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.11.tgz",
+      "integrity": "sha512-5dDj8+lmvA8XB78SmzGI8NlQoksv7IfutGWeVZxiixHbO+p4LDPT3wuG/D9sM/wrjZZ9I+Siy/e117vbFPxSZg==",
       "funding": [
         {
           "type": "opencollective",
diff --git a/package.json b/package.json
index a4e6757..ccc812a 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
     "next-contentlayer2": "0.5.8",
     "next-themes": "^0.3.0",
     "pliny": "0.4.1",
-    "postcss": "^8.5.10",
+    "postcss": "^8.5.11",
     "react": "18.2.0",
     "react-dom": "18.2.0",
     "reading-time": "1.5.0",