diff --git a/website/package.json b/website/package.json
index 2c30b44..1ba35c7 100644
--- a/website/package.json
+++ b/website/package.json
@@ -18,7 +18,7 @@
     "@types/katex": "^0.16.0",
     "@types/react": "~18.2.0",
     "@types/react-dom": "~18.2.0",
-    "@types/react-test-renderer": "^18.0.2",
+    "@types/react-test-renderer": "^19.0.0",
     "kkt": "^7.5.4",
     "source-map-explorer": "~2.5.2"
   },