diff --git a/oeffi/AndroidManifest.xml b/oeffi/AndroidManifest.xml
index b3b98e1..b618880 100644
--- a/oeffi/AndroidManifest.xml
+++ b/oeffi/AndroidManifest.xml
@@ -24,7 +24,7 @@
 
     <uses-sdk
         android:minSdkVersion="21"
-        android:targetSdkVersion="29" />
+        android:targetSdkVersion="30" />
 
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
diff --git a/oeffi/build.gradle b/oeffi/build.gradle
index 51a35fd..d4f8f9e 100644
--- a/oeffi/build.gradle
+++ b/oeffi/build.gradle
@@ -30,7 +30,7 @@ dependencies {
 }
 
 android {
-    compileSdkVersion 'android-29'
+    compileSdkVersion 'android-30'
     buildToolsVersion '29.0.3'
 
     defaultConfig {