diff --git a/app/build.gradle b/app/build.gradle
index b80ff3f..8ad74e6 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -8,9 +8,9 @@ android {
 
     defaultConfig {
         applicationId "dev.lowrespalmtree.zmingz"
-        minSdkVersion 26
+        minSdkVersion 24
         targetSdkVersion 29
-        versionCode 1
+        versionCode 2
         versionName "1.0"
     }