diff --git a/package-lock.json b/package-lock.json
index 1820547270..c68390359f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -42,7 +42,7 @@
       },
       "devDependencies": {
         "@actions/core": "^1.11.1",
-        "@astrojs/mdx": "^4.3.11",
+        "@astrojs/mdx": "^4.3.12",
         "@astrojs/sitemap": "^3.6.0",
         "@astrojs/ts-plugin": "^1.10.5",
         "@babel/core": "^7.28.5",
@@ -429,9 +429,9 @@
       }
     },
     "node_modules/@astrojs/mdx": {
-      "version": "4.3.11",
-      "resolved": "https://registry.npmjs.org/@astrojs/mdx/-/mdx-4.3.11.tgz",
-      "integrity": "sha512-ca18jxAiYDbPE1eAsNoiGnZoMYZGtfQpCmAJMXCB1WpyzTOHH7+KP1+gnKK8SFEA6XjHvjwI5Xzu8695c0Gabw==",
+      "version": "4.3.12",
+      "resolved": "https://registry.npmjs.org/@astrojs/mdx/-/mdx-4.3.12.tgz",
+      "integrity": "sha512-pL3CVPtuQrPnDhWjy7zqbOibNyPaxP4VpQS8T8spwKqKzauJ4yoKyNkVTD8jrP7EAJHmBhZ7PTmUGZqOpKKp8g==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -441,7 +441,7 @@
         "es-module-lexer": "^1.7.0",
         "estree-util-visit": "^2.0.0",
         "hast-util-to-html": "^9.0.5",
-        "picocolors": "^1.1.1",
+        "piccolore": "^0.1.3",
         "rehype-raw": "^7.0.0",
         "remark-gfm": "^4.0.1",
         "remark-smartypants": "^3.0.2",
diff --git a/package.json b/package.json
index 9b8e745ccb..ba0fec2f56 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
   },
   "devDependencies": {
     "@actions/core": "^1.11.1",
-    "@astrojs/mdx": "^4.3.11",
+    "@astrojs/mdx": "^4.3.12",
     "@astrojs/sitemap": "^3.6.0",
     "@astrojs/ts-plugin": "^1.10.5",
     "@babel/core": "^7.28.5",