diff --git a/package-lock.json b/package-lock.json
index f5783bad29..4aa7947b98 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -31,7 +31,7 @@
         "eslint-plugin-n": "^16.1.0",
         "eslint-plugin-promise": "^6.1.1",
         "front-matter": "^4.0.2",
-        "highlight.js": "^11.8.0",
+        "highlight.js": "^11.9.0",
         "jasmine": "^5.1.0",
         "markdown-it": "13.0.2",
         "marked-highlight": "^2.0.6",
@@ -4174,9 +4174,9 @@
       }
     },
     "node_modules/highlight.js": {
-      "version": "11.8.0",
-      "resolved": "https://registry.npmjs.org/highlight.js/-/highlight.js-11.8.0.tgz",
-      "integrity": "sha512-MedQhoqVdr0U6SSnWPzfiadUcDHfN/Wzq25AkXiQv9oiOO/sG0S7XkvpFIqWBl9Yq1UYyYOOVORs5UW2XlPyzg==",
+      "version": "11.9.0",
+      "resolved": "https://registry.npmjs.org/highlight.js/-/highlight.js-11.9.0.tgz",
+      "integrity": "sha512-fJ7cW7fQGCYAkgv4CPfwFHrfd/cLS4Hau96JuJ+ZTOWhjnhoeN1ub1tFmALm/+lW5z4WCAuAV9bm05AP0mS6Gw==",
       "dev": true,
       "engines": {
         "node": ">=12.0.0"
diff --git a/package.json b/package.json
index 7cf5465f39..569b8219d0 100644
--- a/package.json
+++ b/package.json
@@ -63,7 +63,7 @@
     "eslint-plugin-n": "^16.1.0",
     "eslint-plugin-promise": "^6.1.1",
     "front-matter": "^4.0.2",
-    "highlight.js": "^11.8.0",
+    "highlight.js": "^11.9.0",
     "jasmine": "^5.1.0",
     "markdown-it": "13.0.2",
     "marked-highlight": "^2.0.6",