diff --git a/lib/src/session/wallet_connect_session.dart b/lib/src/session/wallet_connect_session.dart
index ccdeb13..94f7f10 100644
--- a/lib/src/session/wallet_connect_session.dart
+++ b/lib/src/session/wallet_connect_session.dart
@@ -8,7 +8,7 @@ import 'package:walletconnect_dart/src/utils/key_converter.dart';
 
 part 'wallet_connect_session.g.dart';
 
-@JsonSerializable()
+@JsonSerializable(explicitToJson: true)
 class WalletConnectSession {
   String protocol;
   int version;
diff --git a/lib/src/session/wallet_connect_session.g.dart b/lib/src/session/wallet_connect_session.g.dart
index 8a41f09..b86f523 100644
--- a/lib/src/session/wallet_connect_session.g.dart
+++ b/lib/src/session/wallet_connect_session.g.dart
@@ -42,9 +42,9 @@ Map<String, dynamic> _$WalletConnectSessionToJson(
       'bridge': instance.bridge,
       'key': const KeyConverter().toJson(instance.key),
       'clientId': instance.clientId,
-      'clientMeta': instance.clientMeta,
+      'clientMeta': instance.clientMeta?.toJson(),
       'peerId': instance.peerId,
-      'peerMeta': instance.peerMeta,
+      'peerMeta': instance.peerMeta?.toJson(),
       'handshakeId': instance.handshakeId,
       'handshakeTopic': instance.handshakeTopic,
       'networkId': instance.networkId,
diff --git a/lib/src/walletconnect.dart b/lib/src/walletconnect.dart
index c666bc0..53388ec 100644
--- a/lib/src/walletconnect.dart
+++ b/lib/src/walletconnect.dart
@@ -240,6 +240,8 @@ class WalletConnect {
 
     await _sendResponse(response);
     session.connected = true;
+    // Store session
+    await sessionStorage?.store(session);
 
     // Notify listeners
     _eventBus.fire(Event<SessionStatus>(