diff --git a/app/build.gradle b/app/build.gradle
index 6c7007f..05238ef 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -6,9 +6,9 @@ android {
 
     defaultConfig {
         applicationId "com.natalieperna.cupful"
-        minSdkVersion 15
+        minSdkVersion 21
         targetSdkVersion 28
-        versionCode 8
+        versionCode 9
         versionName "1.3"
     }
     buildTypes {