diff --git a/package.json b/package.json
index 74b7910..9f494ea 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
     "command-line-args": "^5.0.2",
     "command-line-usage": "^5.0.5",
     "fs-extra": "^7.0.0",
-    "highlight.js": "^9.13.1",
+    "highlight.js": "^10.4.1",
     "js-sha1": "^0.6.0",
     "katex": "^0.10.0-beta",
     "showdown": "^1.8.6",
diff --git a/yarn.lock b/yarn.lock
index 1fb8622..4bf7a57 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -171,9 +171,10 @@ has-flag@^3.0.0:
   version "3.0.0"
   resolved "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz"
 
-highlight.js@^9.13.1:
-  version "9.13.1"
-  resolved "https://registry.npmjs.org/highlight.js/-/highlight.js-9.13.1.tgz"
+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==
 
 invert-kv@^1.0.0:
   version "1.0.0"