diff --git a/package.json b/package.json
index c6665fc65a1..7584f3d68c2 100644
--- a/package.json
+++ b/package.json
@@ -129,7 +129,7 @@
     "eslint-plugin-vue": "^7.4.0",
     "esm": "^3.2.25",
     "execa": "^5.0.0",
-    "highlight.js": "^10.5.0",
+    "highlight.js": "^11.5.1",
     "html-loader": "^1.3.2",
     "husky": "^4.3.6",
     "improved-yarn-audit": "^2.3.2",
diff --git a/yarn.lock b/yarn.lock
index 105073e6efb..820c9cfcd3e 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6911,10 +6911,10 @@ hex-color-regex@^1.1.0:
   resolved "https://registry.yarnpkg.com/hex-color-regex/-/hex-color-regex-1.1.0.tgz#4c06fccb4602fe2602b3c93df82d7e7dbf1a8a8e"
   integrity sha512-l9sfDFsuqtOqKDsQdqrMRk0U85RZc0RtOR9yPI7mRVOa4FsR/BVnZ0shmQRM96Ji99kYZP/7hn1cedc1+ApsTQ==
 
-highlight.js@^10.5.0:
-  version "10.5.0"
-  resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-10.5.0.tgz#3f09fede6a865757378f2d9ebdcbc15ba268f98f"
-  integrity sha512-xTmvd9HiIHR6L53TMC7TKolEj65zG1XU+Onr8oi86mYa+nLcIbxTTWkpW7CsEwv/vK7u1zb8alZIMLDqqN6KTw==
+highlight.js@^11.5.1:
+  version "11.5.1"
+  resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-11.5.1.tgz#027c24e4509e2f4dcd00b4a6dda542ce0a1f7aea"
+  integrity sha512-LKzHqnxr4CrD2YsNoIf/o5nJ09j4yi/GcH5BnYz9UnVpZdS4ucMgvP61TDty5xJcFGRjnH4DpujkS9bHT3hq0Q==
 
 hmac-drbg@^1.0.0:
   version "1.0.1"