diff --git a/package.json b/package.json
index f7695485b..3d6ec8fda 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
     "globby": "^10.0.2",
     "gulp": "^4.0.2",
     "gulp-tar": "^3.1.0",
-    "highlight.js": "^9.12.0",
+    "highlight.js": "^10.4.1",
     "jsdoc": "^3.6.7",
     "jsdom": "^12.2.0",
     "json5": "^2.1.3",
diff --git a/yarn.lock b/yarn.lock
index f68339520..c5c5e2588 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5731,10 +5731,10 @@ he@1.2.0, he@1.2.x, he@^1.2.0:
   resolved "https://registry.yarnpkg.com/he/-/he-1.2.0.tgz#84ae65fa7eafb165fddb61566ae14baf05664f0f"
   integrity sha512-F/1DnUGPopORZi0ni+CvrCgHQ5FyEAHRLSApuYWMmrbSwoN2Mn/7k+Gl38gJnR7yyDZk6WLXwiGod1JOWNDKGw==
 
-highlight.js@^9.12.0:
-  version "9.18.1"
-  resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-9.18.1.tgz#ed21aa001fe6252bb10a3d76d47573c6539fe13c"
-  integrity sha512-OrVKYz70LHsnCgmbXctv/bfuvntIKDz177h0Co37DQ5jamGZLVmoCVMtjMtNZY3X9DrCcKfklHPNeA0uPZhSJg==
+highlight.js@^10.4.1:
+  version "10.4.1"
+  resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-10.4.1.tgz#d48fbcf4a9971c4361b3f95f302747afe19dbad0"
+  integrity sha512-yR5lWvNz7c85OhVAEAeFhVCc/GV4C30Fjzc/rCP0aCWzc1UUOPUk55dK/qdwTZHBvMZo+eZ2jpk62ndX/xMFlg==
 
 hmac-drbg@^1.0.1:
   version "1.0.1"