diff --git a/dialer/android/app/build.gradle b/dialer/android/app/build.gradle
index 0fcc76c..b51f10f 100644
--- a/dialer/android/app/build.gradle
+++ b/dialer/android/app/build.gradle
@@ -24,7 +24,7 @@ android {
         applicationId = "com.example.dialer"
         // You can update the following values to match your application needs.
         // For more information, see: https://flutter.dev/to/review-gradle-config.
-        minSdk = flutter.minSdkVersion
+        minSdkVersion 23
         targetSdk = flutter.targetSdkVersion
         versionCode = flutter.versionCode
         versionName = flutter.versionName