diff --git a/app/build.gradle b/app/build.gradle
index c66b1a5..1ec9712 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -12,8 +12,8 @@ android {
         applicationId "com.navinfo.outdoor"
         minSdkVersion 24
         targetSdkVersion 30
-        versionCode 49
-        versionName "8.230320-正式版"
+        versionCode 50
+        versionName "8.230328-开发版"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
 
         ndk {