diff --git a/example/dapp/pubspec.lock b/example/dapp/pubspec.lock
index 03759f0..0bc4b4b 100644
--- a/example/dapp/pubspec.lock
+++ b/example/dapp/pubspec.lock
@@ -126,7 +126,7 @@ packages:
       name: cryptography
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.2"
+    version: "2.0.5"
   dio:
     dependency: transitive
     description:
@@ -406,7 +406,7 @@ packages:
       path: "../.."
       relative: true
     source: path
-    version: "0.0.6"
+    version: "0.0.11"
   watcher:
     dependency: transitive
     description:
diff --git a/example/mobile/pubspec.lock b/example/mobile/pubspec.lock
index 1e680d8..c4374bc 100644
--- a/example/mobile/pubspec.lock
+++ b/example/mobile/pubspec.lock
@@ -140,7 +140,7 @@ packages:
       name: collection
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.15.0"
+    version: "1.16.0"
   convert:
     dependency: transitive
     description:
@@ -196,7 +196,7 @@ packages:
       name: fake_async
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.0"
+    version: "1.3.0"
   file:
     dependency: transitive
     description:
@@ -253,7 +253,7 @@ packages:
       name: js
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.6.3"
+    version: "0.6.4"
   json_annotation:
     dependency: transitive
     description:
@@ -288,7 +288,7 @@ packages:
       name: material_color_utilities
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.1.3"
+    version: "0.1.4"
   meta:
     dependency: transitive
     description:
@@ -316,7 +316,7 @@ packages:
       name: path
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.8.0"
+    version: "1.8.1"
   plugin_platform_interface:
     dependency: transitive
     description:
@@ -370,7 +370,7 @@ packages:
       name: source_span
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.8.1"
+    version: "1.8.2"
   stack_trace:
     dependency: transitive
     description:
@@ -412,7 +412,7 @@ packages:
       name: test_api
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.4.8"
+    version: "0.4.9"
   typed_data:
     dependency: transitive
     description:
@@ -475,14 +475,14 @@ packages:
       name: vector_math
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.1"
+    version: "2.1.2"
   walletconnect_dart:
     dependency: "direct main"
     description:
       path: "../.."
       relative: true
     source: path
-    version: "0.0.7"
+    version: "0.0.11"
   watcher:
     dependency: transitive
     description:
@@ -512,5 +512,5 @@ packages:
     source: hosted
     version: "3.1.0"
 sdks:
-  dart: ">=2.14.0 <3.0.0"
+  dart: ">=2.17.0-0 <3.0.0"
   flutter: ">=2.5.0"
diff --git a/example/wallet/pubspec.lock b/example/wallet/pubspec.lock
index faaa688..85d830d 100644
--- a/example/wallet/pubspec.lock
+++ b/example/wallet/pubspec.lock
@@ -406,7 +406,7 @@ packages:
       path: "../.."
       relative: true
     source: path
-    version: "0.0.7"
+    version: "0.0.11"
   watcher:
     dependency: transitive
     description:
diff --git a/lib/src/walletconnect.dart b/lib/src/walletconnect.dart
index 4edbebf..36fac9a 100644
--- a/lib/src/walletconnect.dart
+++ b/lib/src/walletconnect.dart
@@ -148,15 +148,11 @@ class WalletConnect {
   /// https://docs.walletconnect.com/client-api#register-event-subscription
   /// Supported events: connect, disconnect, session_request, session_update
   void on<T>(String eventName, OnEvent<T> callback) {
-    _eventBus
-        .on<Event<T>>()
-        .where((event) => event.name == eventName)
-        .listen((event) => callback(event.data));
+    _eventBus.on<Event<T>>().where((event) => event.name == eventName).listen((event) => callback(event.data));
   }
 
   /// Creates a new session calling [createSession] if it doesnt exists, or returns the instantiated one.
-  Future<SessionStatus> connect(
-      {int? chainId, OnDisplayUriCallback? onDisplayUri}) async {
+  Future<SessionStatus> connect({int? chainId, OnDisplayUriCallback? onDisplayUri}) async {
     if (connected) {
       onDisplayUri?.call(session.toUri());
       return SessionStatus(
@@ -244,6 +240,8 @@ class WalletConnect {
 
     await _sendResponse(response);
     session.connected = true;
+    session.chainId = chainId;
+    session.accounts = accounts;
 
     // Notify listeners
     _eventBus.fire(Event<SessionStatus>(
@@ -378,20 +376,16 @@ class WalletConnect {
   Future killSession({String? sessionError}) async {
     final message = sessionError ?? 'Session disconnected';
 
-    final request = JsonRpcRequest(
-      id: payloadId,
-      method: 'wc_sessionUpdate',
-      params: [
-        {
-          'approved': false,
-          'chainId': null,
-          'networkId': null,
-          'accounts': null,
-        }
-      ],
+    final request = JsonRpcResponse(
+      id: session.handshakeId,
+      result: {
+        'approved': false,
+        'chainId': null,
+        'networkId': null,
+        'accounts': null,
+      },
     );
-
-    unawaited(_sendRequest(request));
+    await _sendResponse(request);
 
     await _handleSessionDisconnect(errorMessage: message, forceClose: true);
   }
@@ -436,8 +430,7 @@ class WalletConnect {
     OnDisconnect? onDisconnect,
   }) {
     on<SessionStatus>('connect', (data) => onConnect?.call(data));
-    on<WCSessionUpdateResponse>(
-        'session_update', (data) => onSessionUpdate?.call(data));
+    on<WCSessionUpdateResponse>('session_update', (data) => onSessionUpdate?.call(data));
     on('disconnect', (data) => onDisconnect?.call());
   }