diff --git a/packages/miniapp-render/CHANGELOG.md b/packages/miniapp-render/CHANGELOG.md
index 88f2fa16..39d111c2 100644
--- a/packages/miniapp-render/CHANGELOG.md
+++ b/packages/miniapp-render/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Changelog
 
+## [2.9.0] - 2022-08-22
+
+### Feat
+
+- support onUnhandledRejection event
 
 ## [2.8.9] - 2022-03-23
 
diff --git a/packages/miniapp-render/package.json b/packages/miniapp-render/package.json
index b6c29986..f48f1362 100644
--- a/packages/miniapp-render/package.json
+++ b/packages/miniapp-render/package.json
@@ -1,6 +1,6 @@
 {
   "name": "miniapp-render",
-  "version": "2.8.9",
+  "version": "2.9.0",
   "description": "DOM simulator for MiniApp",
   "files": [
     "dist"
diff --git a/packages/miniapp-render/src/createConfig/app.js b/packages/miniapp-render/src/createConfig/app.js
index 8dbfe0f8..0096abf6 100644
--- a/packages/miniapp-render/src/createConfig/app.js
+++ b/packages/miniapp-render/src/createConfig/app.js
@@ -11,7 +11,7 @@ export default function(init, config, packageName = '', nativeAppConfig = {}) {
     ...config,
     mainPackageName: packageName,
   });
-  const { onLaunch, onShow, onHide, onError, onPageNotFound, ...rest } = nativeAppConfig;
+  const { onLaunch, onShow, onHide, onError, onPageNotFound, onUnhandledRejection, ...rest } = nativeAppConfig;
   const appConfig = {
     onLaunch(options) {
       onLaunch && onLaunch.call(this, options);
@@ -89,6 +89,18 @@ export default function(init, config, packageName = '', nativeAppConfig = {}) {
         });
       }
     },
+    onUnhandledRejection(options) {
+      onUnhandledRejection && onUnhandledRejection.call(this, options);
+
+      if (this.window) {
+        this.window._trigger('unhandledrejection', {
+          event: {
+            options,
+            context: this
+          }
+        });
+      }
+    },
     // document modify callback for override context's document
     __documentModifyCallbacks: [],
     _dispatchDocumentModify(val) {