diff --git a/apps/admin-x-design-system/package.json b/apps/admin-x-design-system/package.json
index e874b327d1..b645c092c6 100644
--- a/apps/admin-x-design-system/package.json
+++ b/apps/admin-x-design-system/package.json
@@ -26,7 +26,7 @@
     "tailwind.config.cjs"
   ],
   "devDependencies": {
-    "@codemirror/lang-html": "^6.4.5",
+    "@codemirror/lang-html": "6.4.9",
     "@storybook/addon-essentials": "7.6.19",
     "@storybook/addon-interactions": "7.6.19",
     "@storybook/addon-links": "7.6.19",
diff --git a/apps/admin-x-settings/package.json b/apps/admin-x-settings/package.json
index da6800f159..6ff25ca174 100644
--- a/apps/admin-x-settings/package.json
+++ b/apps/admin-x-settings/package.json
@@ -37,7 +37,7 @@
     "preview": "vite preview"
   },
   "dependencies": {
-    "@codemirror/lang-html": "^6.4.5",
+    "@codemirror/lang-html": "6.4.9",
     "@tryghost/color-utils": "0.2.2",
     "@tryghost/kg-unsplash-selector": "^0.1.15",
     "@tryghost/limit-service": "^1.2.10",
diff --git a/yarn.lock b/yarn.lock
index 004228d5ea..0848126e50 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1947,7 +1947,7 @@
     "@lezer/common" "^1.0.2"
     "@lezer/css" "^1.0.0"
 
-"@codemirror/lang-html@^6.4.5":
+"@codemirror/lang-html@6.4.9":
   version "6.4.9"
   resolved "https://registry.yarnpkg.com/@codemirror/lang-html/-/lang-html-6.4.9.tgz#d586f2cc9c341391ae07d1d7c545990dfa069727"
   integrity sha512-aQv37pIMSlueybId/2PVSP6NPnmurFDVmZwzc7jszd2KAF8qd4VBbvNYPXWQq90WIARjsdVkPbw29pszmHws3Q==