diff --git a/Corona-Warn-App/build.gradle b/Corona-Warn-App/build.gradle
index 9bbe8834802bacae7dc5f14c1ed458d815c15950..ae065c3f0afb4b5f2b5b6b5d5c85f5a016189f3e 100644
--- a/Corona-Warn-App/build.gradle
+++ b/Corona-Warn-App/build.gradle
@@ -20,7 +20,7 @@ android {
     println("Current VERSION_BUILD: ${VERSION_BUILD}")
 
     compileSdkVersion 29
-
+    buildToolsVersion "30.0.3"
     defaultConfig {
         applicationId 'de.rki.coronawarnapp'
         minSdkVersion 23