diff --git a/lib/pages/setting_page.dart b/lib/pages/setting_page.dart
index 59389164..3dc6be2f 100644
--- a/lib/pages/setting_page.dart
+++ b/lib/pages/setting_page.dart
@@ -275,7 +275,7 @@ class SettingPageState extends State<SettingPage> {
       packageInfo = await PackageInfo.fromPlatform();
     setState(() {
       isOffline = Preferences.getBool(Constants.PREF_IS_OFFLINE_LOGIN, false);
-      appVersion = packageInfo?.version ?? '3.3.13';
+      appVersion = packageInfo?.version ?? '3.3.15';
       courseNotify = Preferences.getBool(Constants.PREF_COURSE_NOTIFY, false);
       displayPicture =
           Preferences.getBool(Constants.PREF_DISPLAY_PICTURE, true);
diff --git a/pubspec.yaml b/pubspec.yaml
index 05bab2e0..e7c8091d 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,7 +1,7 @@
 name: nkust_ap
 description: A new Flutter application.
 
-version: 3.3.14+30314
+version: 3.3.15+30315
 
 environment:
   sdk: ">=2.6.0 <3.0.0"