diff --git a/package.json b/package.json
index 4ae5782..fadc40f 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "autoprefixer": "^9.5.0",
     "bulma": "^0.8.0",
     "create-react-class": "^15.6.3",
-    "highlight.js": "9.15.10",
+    "highlight.js": "9.17.1",
     "open-iconic": "^1.1.1",
     "postcss-cli": "^6.1.2",
     "react": "^16.8.6",