diff --git a/OpenKeychain/build.gradle b/OpenKeychain/build.gradle
index b9598f960..dee2bb0ad 100644
--- a/OpenKeychain/build.gradle
+++ b/OpenKeychain/build.gradle
@@ -177,7 +177,7 @@ android {
     defaultConfig {
         minSdkVersion 15
         targetSdkVersion 28
-        versionCode 53003
+        versionCode 53004
         versionName "5.3"
         applicationId "org.sufficientlysecure.keychain"
         // the androidjunitrunner is broken regarding coverage, see here: