diff --git a/example/ios/Flutter/AppFrameworkInfo.plist b/example/ios/Flutter/AppFrameworkInfo.plist
index 9367d48..8d4492f 100644
--- a/example/ios/Flutter/AppFrameworkInfo.plist
+++ b/example/ios/Flutter/AppFrameworkInfo.plist
@@ -21,6 +21,6 @@
   <key>CFBundleVersion</key>
   <string>1.0</string>
   <key>MinimumOSVersion</key>
-  <string>8.0</string>
+  <string>9.0</string>
 </dict>
 </plist>
diff --git a/example/pubspec.yaml b/example/pubspec.yaml
index 3e0bad9..cb99774 100644
--- a/example/pubspec.yaml
+++ b/example/pubspec.yaml
@@ -4,6 +4,7 @@ description: Demonstrates how to use the flutter_openim_sdk plugin.
 # The following line prevents the package from being accidentally published to
 # pub.dev using `pub publish`. This is preferred for private packages.
 #publish_to: 'none' # Remove this line if you wish to publish to pub.dev
+version: 1.0.0
 
 environment:
   sdk: ">=2.12.0 <3.0.0"
diff --git a/ios/flutter_openim_sdk.podspec b/ios/flutter_openim_sdk.podspec
index f823dec..14639d5 100644
--- a/ios/flutter_openim_sdk.podspec
+++ b/ios/flutter_openim_sdk.podspec
@@ -19,6 +19,6 @@ A new Flutter project.
 
   s.vendored_frameworks = 'Framework/*.framework'
   # Flutter.framework does not contain a i386 slice.
-  s.pod_target_xcconfig = { 'DEFINES_MODULE' => 'YES', 'EXCLUDED_ARCHS[sdk=iphonesimulator*]' => 'i386' }
+  s.pod_target_xcconfig = { 'DEFINES_MODULE' => 'YES', 'EXCLUDED_ARCHS[sdk=iphonesimulator*]' => 'i386 arm64' }
   s.swift_version = '5.0'
 end