diff --git a/metadata/de.corona.tracing.yml b/metadata/de.corona.tracing.yml
index 179722a9dd..610ea25a08 100644
--- a/metadata/de.corona.tracing.yml
+++ b/metadata/de.corona.tracing.yml
@@ -16,15 +16,18 @@ Builds:
     subdir: Corona-Warn-App
     gradle:
       - device
+    prebuild: sed -i -e 's/21.2.6472646/21.3.6528147/' build.gradle
     scanignore:
       - Corona-Warn-App/src/main/assets/default_app_config.bin
     scandelete:
       - protobuf/build
-    ndk: r21c
+    ndk: r21d
 
 MaintainerNotes: default_app_config.bin can be viewed with `protoc --decode de.rki.coronawarnapp.server.protocols.internal.ApplicationConfiguration
     Server-Protocol-Buffer/src/main/proto/internal/app_config.proto --proto_path Server-Protocol-Buffer/src/main/proto/
     < Corona-Warn-App/src/main/assets/default_app_config.bin`
 
-AutoUpdateMode: None
-UpdateCheckMode: None
+AutoUpdateMode: Version v%v
+UpdateCheckMode: Tags
+CurrentVersion: 1.7.1.2
+CurrentVersionCode: 1070102