diff --git a/package-lock.json b/package-lock.json
index be331287c8..ec6c4cdb5e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -64,7 +64,7 @@
         "multimatch": "^7.0.0",
         "nunjucks": "^3.2.4",
         "outdent": "^0.8.0",
-        "postcss-markdown": "^1.2.0",
+        "postcss-markdown": "^1.3.0",
         "postcss-scss": "^4.0.9",
         "prettier": "^3.4.2",
         "puppeteer": "^23.10.4",
@@ -13331,9 +13331,9 @@
       }
     },
     "node_modules/nanoid": {
-      "version": "3.3.7",
-      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.7.tgz",
-      "integrity": "sha512-eSRppjcPIatRIMC1U6UngP8XFcz8MQWGQdt1MTBQ7NaAmvXDfvNxbvWV3x2y6CdEUciCSsDHDQZbhYaB8QEo2g==",
+      "version": "3.3.8",
+      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.8.tgz",
+      "integrity": "sha512-WNLf5Sd8oZxOm+TzppcYk8gVOgP+l58xNy58D0nbUnOxOWRWvlcCV4kUF7ltmI6PsrLl/BgKEyS4mqsGChFN0w==",
       "dev": true,
       "funding": [
         {
@@ -14231,9 +14231,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.4.49",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.49.tgz",
-      "integrity": "sha512-OCVPnIObs4N29kxTjzLfUryOkvZEq+pf8jTF0lg8E7uETuWHA+v7j3c/xJmiqpX450191LlmZfUKkXxkTry7nA==",
+      "version": "8.5.1",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.1.tgz",
+      "integrity": "sha512-6oz2beyjc5VMn/KV1pPw8fliQkhBXrVn1Z3TVyqZxU8kZpzEKhBdmCFqI6ZbmGtamQvQGuU1sgPTk8ZrXDD7jQ==",
       "dev": true,
       "funding": [
         {
@@ -14249,9 +14249,8 @@
           "url": "https://github.com/sponsors/ai"
         }
       ],
-      "license": "MIT",
       "dependencies": {
-        "nanoid": "^3.3.7",
+        "nanoid": "^3.3.8",
         "picocolors": "^1.1.1",
         "source-map-js": "^1.2.1"
       },
@@ -14355,15 +14354,15 @@
       }
     },
     "node_modules/postcss-markdown": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/postcss-markdown/-/postcss-markdown-1.2.0.tgz",
-      "integrity": "sha512-sO7eeu6pq5F0lx3XavY/rBVmifXbMTd6fGRuXaT/Q7wEuIAWTi0E2t747nQ57iVz99WynTPls4mw5wlLvZLFzw==",
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/postcss-markdown/-/postcss-markdown-1.3.0.tgz",
+      "integrity": "sha512-8qT5DFZPgistBVvb4tK64wr+95nNM0Y73lNXIBkEMDiwpeYkhClyO0GOW+xeLagyoiea4jH3l7Dzj/XaO3Z/+Q==",
       "dev": true,
       "dependencies": {
         "mdast-util-from-markdown": "^0.8.5",
         "mdast-util-frontmatter": "^0.2.0",
         "micromark-extension-frontmatter": "^0.2.2",
-        "postcss": "^8.4.0",
+        "postcss": "^8.5.0",
         "postcss-safe-parser": "^6.0.0"
       },
       "engines": {
diff --git a/package.json b/package.json
index 5722a1f5b4..c7de31aa58 100644
--- a/package.json
+++ b/package.json
@@ -90,7 +90,7 @@
     "multimatch": "^7.0.0",
     "nunjucks": "^3.2.4",
     "outdent": "^0.8.0",
-    "postcss-markdown": "^1.2.0",
+    "postcss-markdown": "^1.3.0",
     "postcss-scss": "^4.0.9",
     "prettier": "^3.4.2",
     "puppeteer": "^23.10.4",