diff --git a/package.json b/package.json
index 07de41b31..ad843a2a1 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,6 @@
   "author": "SendBird <support@sendbird.com>",
   "license": "SEE LICENSE IN LICENSE.md",
   "peerDependencies": {
-    "@sendbird/chat": "^4.0.11",
     "css-vars-ponyfill": "^2.3.2",
     "date-fns": "^2.16.1",
     "prop-types": "^15.7.2",
diff --git a/rollup.config.js b/rollup.config.js
index 22f968bac..fde9b5063 100644
--- a/rollup.config.js
+++ b/rollup.config.js
@@ -38,7 +38,8 @@ module.exports = ({
     },
   ],
   external: [
-    '@sendbird/chat',
+    // unbundled version of @sendbird/chat fails in production
+    // '@sendbird/chat',
     'react-dom/server',
     'prop-types',
     'react',
diff --git a/scripts/package.template.json b/scripts/package.template.json
index 3796b42f4..32d1eda03 100644
--- a/scripts/package.template.json
+++ b/scripts/package.template.json
@@ -26,8 +26,7 @@
     "date-fns": "^2.16.1",
     "prop-types": "^15.7.2",
     "react": "^16.8.6 || ^17.0.0 || ^18.0.0",
-    "react-dom": "^16.8.6 || ^17.0.0 || ^18.0.0",
-    "@sendbird/chat": "^4.0.11"
+    "react-dom": "^16.8.6 || ^17.0.0 || ^18.0.0"
   },
   "dependencies": {
     "@sendbird/chat": "^4.0.11",