diff --git a/index.html b/index.html
index 9759c9c0..e315bebf 100644
--- a/index.html
+++ b/index.html
@@ -24,7 +24,7 @@
 <link rel="stylesheet" href="css/base.min.css" />
 <script crossorigin="anonymous" src="https://cdn.jsdelivr.net/npm/react@17.0.1/umd/react.production.min.js"></script>
 <script crossorigin="anonymous" src="https://cdn.jsdelivr.net/npm/react-dom@17.0.1/umd/react-dom.production.min.js"></script>
-<script crossorigin="anonymous" src="https://cdn.jsdelivr.net/npm/react-intl@5.13.1/react-intl.umd.min.js"></script>
+<script crossorigin="anonymous" src="https://cdn.jsdelivr.net/npm/react-intl@5.12.5/react-intl.umd.min.js"></script>
 <script crossorigin="anonymous" src="https://cdn.jsdelivr.net/npm/firebase@8.2.9/firebase-app.js"></script>
 <script crossorigin="anonymous" src="https://cdn.jsdelivr.net/npm/firebase@8.2.9/firebase-messaging.js"></script>
 </head>
diff --git a/package.json b/package.json
index 76adb6ee..0027845e 100644
--- a/package.json
+++ b/package.json
@@ -71,7 +71,7 @@
     "firebase": "^8.2.9",
     "react": "^17.0.1",
     "react-dom": "^17.0.1",
-    "react-intl": "^5.13.1",
+    "react-intl": "^5.12.5",
     "tinode-sdk": "^0.17.0-rc1"
   },
   "devDependencies": {