diff --git a/android/app/build.gradle b/android/app/build.gradle
index 87aecbdd..556b53a7 100644
--- a/android/app/build.gradle
+++ b/android/app/build.gradle
@@ -39,7 +39,7 @@ android {
 
     defaultConfig {
         applicationId "io.github.x_wei.flutter_catalog"
-        minSdkVersion 19
+        minSdkVersion 16
         targetSdkVersion 28
         versionCode flutterVersionCode.toInteger()
         versionName flutterVersionName