diff --git a/app/build.gradle b/app/build.gradle
index 72c49cd..7653d1b 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -5,7 +5,7 @@ android {
 
     defaultConfig {
         applicationId "com.eightbitlab.blurview_sample"
-        minSdkVersion 17
+        minSdkVersion 19
         targetSdkVersion 31
         versionCode 3
         versionName "1.1"