diff --git a/app/build.gradle b/app/build.gradle
index 4fa5b37..b3e443b 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -7,7 +7,7 @@ android {
 
     defaultConfig {
         applicationId "asgardius.page.s3manager"
-        minSdk 23
+        minSdk 21
         targetSdk 33
         versionCode 75
         versionName "0.9.0"