diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 7959094..3ea96f8 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -1,8 +1,10 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="org.ntlab.acanthus_client">
+    <uses-permission android:name="android.permission.INTERNET" />
 
     <application
+        android:networkSecurityConfig="@xml/network_security_config"
         android:name=".Acanthus"
         android:allowBackup="true"
         android:icon="@mipmap/ic_launcher"