diff --git a/package.json b/package.json
index 1ef05feb..28f1d570 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
     "chosen-js": "^1.8.7",
     "d3": "^7.2.1",
     "d3-tip": "^0.9.1",
-    "highlight.js": "^11.3.1",
+    "highlight.js": "^11.4.0",
     "jquery": "^3.6.0",
     "jquery-ui": "^1.13.0",
     "jquery-ujs": "^1.2.3",
diff --git a/yarn.lock b/yarn.lock
index 524d39d5..9abadde3 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3581,10 +3581,10 @@ hex-color-regex@^1.1.0:
   resolved "https://registry.yarnpkg.com/hex-color-regex/-/hex-color-regex-1.1.0.tgz#4c06fccb4602fe2602b3c93df82d7e7dbf1a8a8e"
   integrity sha512-l9sfDFsuqtOqKDsQdqrMRk0U85RZc0RtOR9yPI7mRVOa4FsR/BVnZ0shmQRM96Ji99kYZP/7hn1cedc1+ApsTQ==
 
-highlight.js@^11.3.1:
-  version "11.3.1"
-  resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-11.3.1.tgz#813078ef3aa519c61700f84fe9047231c5dc3291"
-  integrity sha512-PUhCRnPjLtiLHZAQ5A/Dt5F8cWZeMyj9KRsACsWT+OD6OP0x6dp5OmT5jdx0JgEyPxPZZIPQpRN2TciUT7occw==
+highlight.js@^11.4.0:
+  version "11.4.0"
+  resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-11.4.0.tgz#34ceadd49e1596ee5aba3d99346cdfd4845ee05a"
+  integrity sha512-nawlpCBCSASs7EdvZOYOYVkJpGmAOKMYZgZtUqSRqodZE0GRVcFKwo1RcpeOemqh9hyttTdd5wDBwHkuSyUfnA==
 
 hmac-drbg@^1.0.1:
   version "1.0.1"