diff --git a/package.json b/package.json
index b5b8c3e..992cc5a 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
 	"dependencies": {
 		"@azure/cosmos": "^3.3.6",
 		"azure-devops-ui": "^1.160.3",
-		"highlight.js": "^9.15.8",
+		"highlight.js": "^10.4.1",
 		"mobx": "^5.9.4",
 		"mobx-react": "^5.4.4",
 		"mobx-utils": "^5.5.5",