diff --git a/app/build.gradle b/app/build.gradle
index 430a8f16d171dc88773d864ac1440c3ada0d26eb..92e0e077e2857f04aeca358773a36ecaadc956c2 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -13,8 +13,8 @@ android {
         applicationId "de.ccc.events.badge.card10"
         minSdkVersion 21
         targetSdkVersion 29
-        versionCode 3
-        versionName "0.3"
+        versionCode 4
+        versionName "0.4"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
     buildTypes {