diff --git a/package.json b/package.json
index b2c7b8f..cbefb93 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
     "css-loader": "^3.0.0",
     "electron": "~5.0.0",
     "electron-packager": "^13.0.0",
-    "highlight.js": "^9.11.0",
+    "highlight.js": "^10.4.1",
     "json-loader": "^0.5.7",
     "markdown-it": "^8.4.0",
     "style-loader": "^0.23.0",
diff --git a/yarn.lock b/yarn.lock
index f9d9582..471b976 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1597,10 +1597,10 @@ hash.js@^1.0.0, hash.js@^1.0.3:
     inherits "^2.0.3"
     minimalistic-assert "^1.0.1"
 
-highlight.js@^9.11.0:
-  version "9.15.8"
-  resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-9.15.8.tgz#f344fda123f36f1a65490e932cf90569e4999971"
-  integrity sha512-RrapkKQWwE+wKdF73VsOa2RQdIoO3mxwJ4P8mhbI6KYJUraUHRKM5w5zQQKXNk0xNL4UVRdulV9SBJcmzJNzVA==
+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@^1.0.0:
   version "1.0.1"