diff --git a/core/package.json b/core/package.json
index ef44b84d..963d5b36 100644
--- a/core/package.json
+++ b/core/package.json
@@ -58,7 +58,7 @@
     "@babel/runtime": "^7.17.2",
     "@uiw/copy-to-clipboard": "~1.0.12",
     "react-markdown": "~9.0.1",
-    "rehype-attr": "~3.0.1",
+    "rehype-attr": "~4.0.0",
     "rehype-autolink-headings": "~7.1.0",
     "rehype-ignore": "^2.0.0",
     "rehype-prism-plus": "2.0.0",