diff --git a/CHANGELOG.md b/CHANGELOG.md
index eff3664..014cb12 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 1.1.3
+
+- [fix] 更新版本号获取方式
+
 ## 1.1.2
 
 - [feat] 新增版本检查
diff --git a/lib/utils/update_version.dart b/lib/utils/update_version.dart
index 9cf724a..d1db88c 100644
--- a/lib/utils/update_version.dart
+++ b/lib/utils/update_version.dart
@@ -17,7 +17,8 @@ updateAppVersion() async {
     );
     String latestVersion = resp.data['tag_name'];
     latestVersion = latestVersion.replaceFirst('v', '');
-    String currentVersion = '1.0.0';
+    PackageInfo packageInfo = await PackageInfo.fromPlatform();
+    String currentVersion = packageInfo.version;
     // 版本号对比
     if (isUpdateVersion(latestVersion, currentVersion)) {
       BotToast.showCustomLoading(
diff --git a/pubspec.yaml b/pubspec.yaml
index 0fd0805..0921538 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -2,7 +2,7 @@ name: bbmusic
 description: '哔哔音乐，听歌自由'
 publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 
-version: 1.1.2+7
+version: 1.1.3+8
 
 environment:
   sdk: '>=3.3.1 <4.0.0'