diff --git a/android/build.gradle b/android/build.gradle
index 1eb591b..803e762 100644
--- a/android/build.gradle
+++ b/android/build.gradle
@@ -91,6 +91,6 @@ kapt {
 }
 dependencies {
     implementation fileTree(include: ['*.jar'], dir: 'libs')
-    implementation 'com.finogeeks.lib:finapplet:2.31.0-alpha20210702v06'
-    implementation 'com.finogeeks.mop:plugins:2.31.0-alpha20210702v01'
+    implementation 'com.finogeeks.lib:finapplet:2.31.1'
+    implementation 'com.finogeeks.mop:plugins:2.31.1'
 }
\ No newline at end of file
diff --git a/example/.flutter-plugins-dependencies b/example/.flutter-plugins-dependencies
index 7e25aca..2ebe918 100644
--- a/example/.flutter-plugins-dependencies
+++ b/example/.flutter-plugins-dependencies
@@ -1 +1 @@
-{"info":"This is a generated file; do not edit or check into version control.","plugins":{"ios":[{"name":"mop","path":"/Users/edy/Documents/公司文档/Code/finclip-flutter-sdk/","dependencies":[]}],"android":[{"name":"mop","path":"/Users/edy/Documents/公司文档/Code/finclip-flutter-sdk/","dependencies":[]}],"macos":[],"linux":[],"windows":[],"web":[]},"dependencyGraph":[{"name":"mop","dependencies":[]}],"date_created":"2021-06-24 18:01:19.402564","version":"2.2.1"}
\ No newline at end of file
+{"info":"This is a generated file; do not edit or check into version control.","plugins":{"ios":[{"name":"mop","path":"/Users/beetle/Desktop/finogeeks/gitlab/finosprite/finclip-flutter-sdk/","dependencies":[]}],"android":[{"name":"mop","path":"/Users/beetle/Desktop/finogeeks/gitlab/finosprite/finclip-flutter-sdk/","dependencies":[]}],"macos":[],"linux":[],"windows":[],"web":[]},"dependencyGraph":[{"name":"mop","dependencies":[]}],"date_created":"2021-07-02 22:14:23.926634","version":"2.2.2"}
\ No newline at end of file
diff --git a/example/pubspec.lock b/example/pubspec.lock
index 0f7cf31..cc8ce22 100644
--- a/example/pubspec.lock
+++ b/example/pubspec.lock
@@ -5,56 +5,56 @@ packages:
     dependency: transitive
     description:
       name: async
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.6.1"
   boolean_selector:
     dependency: transitive
     description:
       name: boolean_selector
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.1.0"
   characters:
     dependency: transitive
     description:
       name: characters
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.1.0"
   charcode:
     dependency: transitive
     description:
       name: charcode
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.2.0"
   clock:
     dependency: transitive
     description:
       name: clock
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.1.0"
   collection:
     dependency: transitive
     description:
       name: collection
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.15.0"
   cupertino_icons:
     dependency: "direct main"
     description:
       name: cupertino_icons
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "0.1.3"
   fake_async:
     dependency: transitive
     description:
       name: fake_async
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.2.0"
   flutter:
@@ -71,14 +71,14 @@ packages:
     dependency: transitive
     description:
       name: matcher
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "0.12.10"
   meta:
     dependency: transitive
     description:
       name: meta
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.3.0"
   mop:
@@ -87,12 +87,12 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "2.30.1"
+    version: "2.31.1"
   path:
     dependency: transitive
     description:
       name: path
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.8.0"
   sky_engine:
@@ -104,56 +104,56 @@ packages:
     dependency: transitive
     description:
       name: source_span
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.8.1"
   stack_trace:
     dependency: transitive
     description:
       name: stack_trace
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.10.0"
   stream_channel:
     dependency: transitive
     description:
       name: stream_channel
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.1.0"
   string_scanner:
     dependency: transitive
     description:
       name: string_scanner
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.1.0"
   term_glyph:
     dependency: transitive
     description:
       name: term_glyph
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.2.0"
   test_api:
     dependency: transitive
     description:
       name: test_api
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "0.3.0"
   typed_data:
     dependency: transitive
     description:
       name: typed_data
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.3.0"
   vector_math:
     dependency: transitive
     description:
       name: vector_math
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.1.0"
 sdks:
diff --git a/pubspec.lock b/pubspec.lock
index ae675f0..65b1ee6 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -5,49 +5,49 @@ packages:
     dependency: transitive
     description:
       name: async
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.6.1"
   boolean_selector:
     dependency: transitive
     description:
       name: boolean_selector
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.1.0"
   characters:
     dependency: transitive
     description:
       name: characters
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.1.0"
   charcode:
     dependency: transitive
     description:
       name: charcode
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.2.0"
   clock:
     dependency: transitive
     description:
       name: clock
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.1.0"
   collection:
     dependency: transitive
     description:
       name: collection
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.15.0"
   fake_async:
     dependency: transitive
     description:
       name: fake_async
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.2.0"
   flutter:
@@ -64,21 +64,21 @@ packages:
     dependency: transitive
     description:
       name: matcher
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "0.12.10"
   meta:
     dependency: transitive
     description:
       name: meta
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.3.0"
   path:
     dependency: transitive
     description:
       name: path
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.8.0"
   sky_engine:
@@ -90,56 +90,56 @@ packages:
     dependency: transitive
     description:
       name: source_span
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.8.1"
   stack_trace:
     dependency: transitive
     description:
       name: stack_trace
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.10.0"
   stream_channel:
     dependency: transitive
     description:
       name: stream_channel
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.1.0"
   string_scanner:
     dependency: transitive
     description:
       name: string_scanner
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.1.0"
   term_glyph:
     dependency: transitive
     description:
       name: term_glyph
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.2.0"
   test_api:
     dependency: transitive
     description:
       name: test_api
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "0.3.0"
   typed_data:
     dependency: transitive
     description:
       name: typed_data
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.3.0"
   vector_math:
     dependency: transitive
     description:
       name: vector_math
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.1.0"
 sdks:
diff --git a/pubspec.yaml b/pubspec.yaml
index dc21a99..bb39bff 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: mop
 description: A Finogeeks MiniProgram Flutter SDK.
-version: '2.30.1'
+version: '2.31.1'
 homepage: https://github.com/finogeeks/mop-flutter-sdk
 
 environment: