diff --git a/package.json b/package.json
index 944138f..c45a392 100644
--- a/package.json
+++ b/package.json
@@ -98,7 +98,7 @@
     "worker-loader": "^0.7.0"
   },
   "dependencies": {
-    "highlight.js": "^9.3.0",
+    "highlight.js": "^10.4.1",
     "prop-types": "^15.6.0"
   },
   "peerDependencies": {
diff --git a/yarn.lock b/yarn.lock
index 5203a35..1b29239 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2655,9 +2655,9 @@ he@1.1.1, he@1.1.x:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/he/-/he-1.1.1.tgz#93410fd21b009735151f8868c2f271f3427e23fd"
 
-highlight.js@^9.3.0:
-  version "9.12.0"
-  resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-9.12.0.tgz#e6d9dbe57cbefe60751f02af336195870c90c01e"
+highlight.js@^10.4.1:
+  version "10.4.1"
+  resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-10.4.1.tgz#d48fbcf4a9971c4361b3f95f302747afe19dbad0"
 
 hoek@2.x.x:
   version "2.16.3"