diff --git a/app/src/main/res/xml/network_security_config.xml b/app/src/main/res/xml/network_security_config.xml
index 115e8d7b..5ad11421 100644
--- a/app/src/main/res/xml/network_security_config.xml
+++ b/app/src/main/res/xml/network_security_config.xml
@@ -7,6 +7,8 @@
     <!-- Grant cleartext HTTP permission ONLY for local server loopbacks -->
     <domain-config cleartextTrafficPermitted="true">
         <domain includeSubdomains="true">127.0.0.1</domain>
+        <domain includeSubdomains="true">[::1]</domain>
         <domain includeSubdomains="true">localhost</domain>
+        <domain includeSubdomains="true">ip6-localhost</domain>
     </domain-config>
 </network-security-config>