diff --git a/app/build.gradle b/app/build.gradle
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -57,8 +57,6 @@
         //new libraries
     }
     compileOptions {
-        sourceCompatibility JavaVersion.VERSION_21
-        targetCompatibility JavaVersion.VERSION_21
         coreLibraryDesugaringEnabled true
     }
     kotlin {