diff --git a/package.json b/package.json
index a2fdaa5..4642721 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,7 @@
     "cheerio": "^1.0.0-rc.3",
     "feed": "^4.0.0",
     "fs-extra": "^8.1.0",
-    "highlight.js": "^9.15.8",
+    "highlight.js": "^10.4.1",
     "luxon": "^1.16.0",
     "marked": "^0.6.3",
     "node-sass": "^4.12.0",
diff --git a/yarn.lock b/yarn.lock
index db02236..67c18bf 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -486,10 +486,10 @@ has-unicode@^2.0.0:
   resolved "https://registry.yarnpkg.com/has-unicode/-/has-unicode-2.0.1.tgz#e0e6fe6a28cf51138855e086d1691e771de2a8b9"
   integrity sha1-4Ob+aijPUROIVeCG0Wkedx3iqLk=
 
-highlight.js@^9.15.8:
-  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==
 
 hosted-git-info@^2.1.4:
   version "2.7.1"