diff --git a/pkg/android/build.gradle b/pkg/android/build.gradle
index 0a8601c4..70c307b0 100644
--- a/pkg/android/build.gradle
+++ b/pkg/android/build.gradle
@@ -34,8 +34,10 @@ android {
      * Changing them manually might break the compilation!
      *******************************************************/
 
-    compileSdkVersion androidCompileSdkVersion.toInteger()
-    buildToolsVersion androidBuildToolsVersion
+    //compileSdkVersion androidCompileSdkVersion.toInteger()
+    compileSdkVersion 31
+    //buildToolsVersion androidBuildToolsVersion
+    buildToolsVersion '31.0.0'
     ndkVersion androidNdkVersion
 
     sourceSets {