diff --git a/package.json b/package.json
index c3ef833..7de63e8 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
     "@fortawesome/react-fontawesome": "^0.1.3",
     "classnames": "^2.2.6",
     "flexboxgrid": "^6.3.1",
-    "highlight.js": "^9.13.1",
+    "highlight.js": "^10.4.1",
     "i18next": "^12.0.0",
     "i18next-browser-languagedetector": "^2.2.3",
     "isomorphic-unfetch": "^3.0.0",
diff --git a/yarn.lock b/yarn.lock
index 838dfba..e269eaf 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4541,10 +4541,10 @@ he@^1.1.1:
   resolved "https://registry.yarnpkg.com/he/-/he-1.2.0.tgz#84ae65fa7eafb165fddb61566ae14baf05664f0f"
   integrity sha512-F/1DnUGPopORZi0ni+CvrCgHQ5FyEAHRLSApuYWMmrbSwoN2Mn/7k+Gl38gJnR7yyDZk6WLXwiGod1JOWNDKGw==
 
-highlight.js@^9.13.1:
-  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@^1.0.0:
   version "1.0.1"