diff --git a/frontend/package.json b/frontend/package.json
index b96574a..189cda4 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -19,7 +19,7 @@
     "graphology-layout": "^0.6.1",
     "graphology-layout-forceatlas2": "^0.10.1",
     "graphology-types": "^0.24.8",
-    "highlight.js": "^11.6.0",
+    "highlight.js": "^11.12.0",
     "monaco-editor": "^0.55.1",
     "prettier": "^3.2.5",
     "prettier-plugin-organize-imports": "^3.2.4",
diff --git a/frontend/yarn.lock b/frontend/yarn.lock
index da1cc62..94b14c6 100644
--- a/frontend/yarn.lock
+++ b/frontend/yarn.lock
@@ -720,10 +720,10 @@ hasown@^2.0.2:
   dependencies:
     function-bind "^1.1.2"
 
-highlight.js@^11.6.0:
-  version "11.11.1"
-  resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-11.11.1.tgz#fca06fa0e5aeecf6c4d437239135fabc15213585"
-  integrity sha512-Xwwo44whKBVCYoliBQwaPvtd/2tYFkRQtXDWj1nackaV2JPXx3L0+Jvd8/qCJ2p+ML0/XVkJ2q+Mr+UVdpJK5w==
+highlight.js@^11.12.0:
+  version "11.12.0"
+  resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-11.12.0.tgz#470d918fd556a76debc40fe5e4b540b6b9cb9890"
+  integrity sha512-nbfWpyRMcMrPMmDwJB+dhX/eiaPKtc2RB+0QZskqJ3WjRA/FDS0e9hZrx8EC/lbEv8gXy98FcDbNa/dspAaJMg==
 
 import-fresh@^3.1.0:
   version "3.3.1"