diff --git a/Source/BLE.Client/BLE.Client.Droid/Resources/layout/tabs.axml b/Source/BLE.Client/BLE.Client.Droid/Resources/layout/tabs.axml
index 97cb27ad..c78ab91e 100644
--- a/Source/BLE.Client/BLE.Client.Droid/Resources/layout/tabs.axml
+++ b/Source/BLE.Client/BLE.Client.Droid/Resources/layout/tabs.axml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.design.widget.TabLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<com.google.android.material.tabs.TabLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:id="@+id/sliding_tabs"
     android:layout_width="match_parent"
diff --git a/Source/BLE.Client/BLE.Client.Droid/Resources/layout/toolbar.axml b/Source/BLE.Client/BLE.Client.Droid/Resources/layout/toolbar.axml
index 8c05e234..dfb026f5 100644
--- a/Source/BLE.Client/BLE.Client.Droid/Resources/layout/toolbar.axml
+++ b/Source/BLE.Client/BLE.Client.Droid/Resources/layout/toolbar.axml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.v7.widget.Toolbar xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.appcompat.widget.Toolbar xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:id="@+id/toolbar"
     android:layout_width="match_parent"