diff --git a/package.json b/package.json
index 94debba63..810ffd498 100644
--- a/package.json
+++ b/package.json
@@ -67,7 +67,7 @@
     "annotator": "wallabag/annotator#master",
     "clipboard": "^2.0.4",
     "hammerjs": "^2.0.8",
-    "highlight.js": "^10.2.1",
+    "highlight.js": "^10.3.1",
     "icomoon-free-npm": "^0.0.0",
     "jquery": "^3.5.0",
     "jquery.cookie": "^1.4.1",
diff --git a/yarn.lock b/yarn.lock
index c498d9b0f..430938297 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3679,10 +3679,10 @@ hash.js@^1.0.0, hash.js@^1.0.3:
     inherits "^2.0.3"
     minimalistic-assert "^1.0.1"
 
-highlight.js@^10.2.1:
-  version "10.2.1"
-  resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-10.2.1.tgz#09784fe2e95612abbefd510948945d4fe6fa9668"
-  integrity sha512-A+sckVPIb9zQTUydC9lpRX1qRFO/N0OKEh0NwIr65ckvWA/oMY8v9P3+kGRK3w2ULSh9E8v5MszXafodQ6039g==
+highlight.js@^10.3.1:
+  version "10.3.1"
+  resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-10.3.1.tgz#3ca6bf007377faae347e8135ff25900aac734b9a"
+  integrity sha512-jeW8rdPdhshYKObedYg5XGbpVgb1/DT4AHvDFXhkU7UnGSIjy9kkJ7zHG7qplhFHMitTSzh5/iClKQk3Kb2RFQ==
 
 hmac-drbg@^1.0.0:
   version "1.0.1"