diff --git a/app/build.gradle b/app/build.gradle
index dde9c32437..2d55725ebd 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -18,6 +18,7 @@ if (rootProject.file("local.properties").exists())
 
 android {
     //compileSdkExtension 4 // https://developer.android.com/guide/sdk-extensions
+    compileSdkPreview "VanillaIceCream"
     namespace 'eu.faircode.email'
 
     // https://apilevels.com/
@@ -25,7 +26,8 @@ android {
         applicationId "eu.faircode.email"
         compileSdk 34
         minSdkVersion 21
-        targetSdkVersion 34
+        //targetSdkVersion 34
+        targetSdkPreview "VanillaIceCream"
         versionCode getVersionCode()
         versionName "1." + getVersionCode()