diff --git a/lib/Wrappers/EthWrapper.dart b/lib/Wrappers/EthWrapper.dart
index 8d231e6..d5be31e 100644
--- a/lib/Wrappers/EthWrapper.dart
+++ b/lib/Wrappers/EthWrapper.dart
@@ -8,7 +8,7 @@ import 'package:web3dart/web3dart.dart';
 import 'package:http/http.dart' as http;
 import 'package:shared_preferences/shared_preferences.dart';
 class EthWrapper {
-  static const rpcUrl = "https://rinkeby.infura.io/v3/0e4ce57afbd04131b6842f08265b4d4b";
+  static const rpcUrl = "https://sepolia.infura.io/v3/0e4ce57afbd04131b6842f08265b4d4b";
   static const token = "0x07685afc0c088f4b2236bf228c39c0336ed89e67";
   static const registry = "0x92ae8d38990aaA0E5180f7161A68dF54395952a1";
   static const voting = "0xe7a3fc437f8c0b4658ca8add30d87b7141f6e628";
@@ -194,4 +194,4 @@ class EthWrapper {
     return true;
   }
 
-}
\ No newline at end of file
+}
diff --git a/pubspec.yaml b/pubspec.yaml
index 1a0c890..fd42f7e 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -22,7 +22,7 @@ dependencies:
 
   sliding_up_panel: ^1.0.2
   mapbox_gl: ^0.0.5
-  web3dart: ^2.0.0-dev.7
+  web3dart: ^2.0.0-dev.9
   http: ^0.12.0+4
   geolocator: ^5.2.1
   geohash: ^0.2.1