diff --git a/clients/react/package.json b/clients/react/package.json
index b346f966..db050c51 100644
--- a/clients/react/package.json
+++ b/clients/react/package.json
@@ -56,7 +56,7 @@
     "happy-dom": "^20.9.0",
     "react": "^19.0.0",
     "react-dom": "^19.0.0",
-    "tsup": "^8.0.0",
+    "tsup": "^9.0.0",
     "typescript": "^5.7.0"
   }
 }