diff --git a/app/build.gradle b/app/build.gradle
index c11f939..eaee9e1 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -28,7 +28,7 @@ android {
     compileSdkVersion 34
     defaultConfig {
         applicationId "io.timelimit.android"
-        minSdkVersion 21
+        minSdkVersion 26
         targetSdkVersion 34
         versionCode 215
         versionName "6.20.1"