diff --git a/Corona-Warn-App/build.gradle b/Corona-Warn-App/build.gradle
index b30614bd0b0f9e9775aab644ff9aae73a791d853..8d7f900c559939fd34894f824cecc5cb87e00a85 100644
--- a/Corona-Warn-App/build.gradle
+++ b/Corona-Warn-App/build.gradle
@@ -38,13 +38,13 @@ android {
     println("Current VERSION_PATCH: ${VERSION_PATCH}")
     println("Current VERSION_BUILD: ${VERSION_BUILD}")
 
-    compileSdkVersion 30
+    compileSdkVersion 29
     buildToolsVersion "29.0.3"
 
     defaultConfig {
         applicationId 'de.rki.coronawarnapp'
         minSdkVersion 23
-        targetSdkVersion 30
+        targetSdkVersion 29
 
         ndkVersion "21.2.6472646"