diff --git a/store-reactjs-chat/package.json b/store-reactjs-chat/package.json
index 8baa408..49b25f3 100644
--- a/store-reactjs-chat/package.json
+++ b/store-reactjs-chat/package.json
@@ -10,7 +10,7 @@
     "assert": "^2.0.0",
     "buffer": "^6.0.3",
     "js-waku": "^0.24.0",
-    "protons": "^2.0.3",
+    "protons": "^4.0.3",
     "react": "^18.1.0",
     "react-dom": "^18.1.0",
     "react-scripts": "5.0.1",