diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3548d6a8..b864faf3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+## v4.1.1 (Nov 8, 2023)
+
+### Improvements
+- Updated `connectivity_plus` package to `5.0.1`
+
 ## v4.1.0 (Nov 3, 2023)
 
 ### Features
diff --git a/README.md b/README.md
index 2d331872..8bd7130e 100644
--- a/README.md
+++ b/README.md
@@ -48,7 +48,7 @@ Before installing Sendbird Chat SDK, you need to create a Sendbird application o
 
 ```yaml
 dependencies:
-  sendbird_chat_sdk: ^4.1.0
+  sendbird_chat_sdk: ^4.1.1
 ```
 
 - Run `flutter pub get` command in your project directory.
diff --git a/lib/src/internal/main/chat/chat.dart b/lib/src/internal/main/chat/chat.dart
index 102fa831..32fd2980 100644
--- a/lib/src/internal/main/chat/chat.dart
+++ b/lib/src/internal/main/chat/chat.dart
@@ -58,7 +58,7 @@ part 'chat_notifications.dart';
 part 'chat_push.dart';
 part 'chat_user.dart';
 
-const sdkVersion = '4.1.0';
+const sdkVersion = '4.1.1';
 
 // Internal implementation for main class. Do not directly access this class.
 class Chat with WidgetsBindingObserver {
diff --git a/lib/src/internal/main/chat/chat_event_handler.dart b/lib/src/internal/main/chat/chat_event_handler.dart
index 787a668a..1e6b607d 100644
--- a/lib/src/internal/main/chat/chat_event_handler.dart
+++ b/lib/src/internal/main/chat/chat_event_handler.dart
@@ -23,8 +23,7 @@ extension ChatEventHandler on Chat {
     eventManager.removeAllChannelHandlers();
   }
 
-  void addConnectionHandler(
-      String identifier, ConnectionHandler handler) {
+  void addConnectionHandler(String identifier, ConnectionHandler handler) {
     sbLog.i(StackTrace.current, 'identifier: $identifier');
     eventManager.addConnectionHandler(identifier, handler);
   }
diff --git a/lib/src/internal/main/chat/chat_user.dart b/lib/src/internal/main/chat/chat_user.dart
index 8d3141b8..83935a3b 100644
--- a/lib/src/internal/main/chat/chat_user.dart
+++ b/lib/src/internal/main/chat/chat_user.dart
@@ -15,7 +15,9 @@ extension ChatUser on Chat {
   }) async {
     sbLog.i(StackTrace.current, 'nickname: $nickname');
 
-    if (nickname == null && profileFileInfo == null && preferredLanguages == null) {
+    if (nickname == null &&
+        profileFileInfo == null &&
+        preferredLanguages == null) {
       throw InvalidParameterException();
     }
 
@@ -73,8 +75,7 @@ extension ChatUser on Chat {
 
   Future<DoNotDisturb> getDoNotDisturb() async {
     sbLog.i(StackTrace.current);
-    return await apiClient
-        .send<DoNotDisturb>(UserDoNotDisturbGetRequest(this));
+    return await apiClient.send<DoNotDisturb>(UserDoNotDisturbGetRequest(this));
   }
 
   Future<void> setSnoozePeriod({
@@ -105,7 +106,6 @@ extension ChatUser on Chat {
 
   Future<SnoozePeriod> getSnoozePeriod() async {
     sbLog.i(StackTrace.current);
-    return await apiClient
-        .send<SnoozePeriod>(UserSnoozePeriodGetRequest(this));
+    return await apiClient.send<SnoozePeriod>(UserSnoozePeriodGetRequest(this));
   }
 }
diff --git a/lib/src/internal/main/chat_cache/cache_service.dart b/lib/src/internal/main/chat_cache/cache_service.dart
index a35bdc8b..6901ba61 100644
--- a/lib/src/internal/main/chat_cache/cache_service.dart
+++ b/lib/src/internal/main/chat_cache/cache_service.dart
@@ -54,7 +54,6 @@ extension Operation on Cacheable {
 
   void removeFromCache(Chat chat) {
     final cacheKey = this is BaseChannel ? null : key;
-    chat.channelCache
-        .delete(channelKey: primaryKey, key: cacheKey, data: this);
+    chat.channelCache.delete(channelKey: primaryKey, key: cacheKey, data: this);
   }
 }
diff --git a/lib/src/internal/main/logger/logger_stack_trace.dart b/lib/src/internal/main/logger/logger_stack_trace.dart
index b5d19b94..2d65b32e 100644
--- a/lib/src/internal/main/logger/logger_stack_trace.dart
+++ b/lib/src/internal/main/logger/logger_stack_trace.dart
@@ -20,7 +20,8 @@ class LoggerStackTrace {
       callerFunctionName: callerFunctionName,
       fileName: fileInfo.isNotEmpty ? fileInfo[0] : '',
       lineNumber: fileInfo.length >= 2 ? fileInfo[1] : '',
-      columnNumber: fileInfo.length >= 3 ? fileInfo[2].replaceFirst(')', '') : '',
+      columnNumber:
+          fileInfo.length >= 3 ? fileInfo[2].replaceFirst(')', '') : '',
     );
   }
 
diff --git a/lib/src/internal/main/model/reconnect_task.dart b/lib/src/internal/main/model/reconnect_task.dart
index aa8a9924..4c51fad7 100644
--- a/lib/src/internal/main/model/reconnect_task.dart
+++ b/lib/src/internal/main/model/reconnect_task.dart
@@ -27,7 +27,8 @@ class ReconnectTask {
 
   void increaseRetryCount() {
     if (_backOffPeriod < config.maxInterval) {
-      final newBackOff = config.interval * pow(config.multiplier, (_retryCount - 1));
+      final newBackOff =
+          config.interval * pow(config.multiplier, (_retryCount - 1));
       _backOffPeriod = min(newBackOff.toInt(), config.maxInterval.toInt());
     }
     _retryCount++;
diff --git a/lib/src/internal/network/http/http_client/request/channel/group_channel/scheduled_message/group_channel_scheduled_message_get_list_request.dart b/lib/src/internal/network/http/http_client/request/channel/group_channel/scheduled_message/group_channel_scheduled_message_get_list_request.dart
index f11a4b6a..c27a467a 100644
--- a/lib/src/internal/network/http/http_client/request/channel/group_channel/scheduled_message/group_channel_scheduled_message_get_list_request.dart
+++ b/lib/src/internal/network/http/http_client/request/channel/group_channel/scheduled_message/group_channel_scheduled_message_get_list_request.dart
@@ -10,7 +10,8 @@ class GroupChannelScheduledMessageListGetRequest extends ApiRequest {
   @override
   HttpMethod get method => HttpMethod.get;
 
-  final scheduledMessageListOrderEnumMap = <ScheduledMessageListQueryOrder, String>{
+  final scheduledMessageListOrderEnumMap =
+      <ScheduledMessageListQueryOrder, String>{
     ScheduledMessageListQueryOrder.createdAt: 'created_at',
     ScheduledMessageListQueryOrder.scheduledAt: 'scheduled_at',
   };
@@ -31,7 +32,8 @@ class GroupChannelScheduledMessageListGetRequest extends ApiRequest {
     bool? reverse,
     List<ScheduledStatus>? status,
     MessageTypeFilter? messageType,
-    ScheduledMessageListQueryOrder? order = ScheduledMessageListQueryOrder.createdAt,
+    ScheduledMessageListQueryOrder? order =
+        ScheduledMessageListQueryOrder.createdAt,
   }) : super(chat: chat) {
     url = 'scheduled_messages';
 
diff --git a/lib/src/internal/network/http/http_client/request/main/poll/poll_changelogs_get_request.dart b/lib/src/internal/network/http/http_client/request/main/poll/poll_changelogs_get_request.dart
index 48f712ca..6982ea4c 100644
--- a/lib/src/internal/network/http/http_client/request/main/poll/poll_changelogs_get_request.dart
+++ b/lib/src/internal/network/http/http_client/request/main/poll/poll_changelogs_get_request.dart
@@ -21,8 +21,7 @@ class PollChangelogsGetRequest extends ApiRequest {
     int? ts,
     int limit = pollChangeLogsLimit,
   }) : super(chat: chat) {
-    url =
-        "${channelType.urlString}/$channelUrl/polls/changelogs";
+    url = "${channelType.urlString}/$channelUrl/polls/changelogs";
     queryParams = {
       'token': token,
       'change_ts': ts,
diff --git a/lib/src/public/main/model/channel/group_channel_change_logs.dart b/lib/src/public/main/model/channel/group_channel_change_logs.dart
index 73faa2fd..d197e872 100644
--- a/lib/src/public/main/model/channel/group_channel_change_logs.dart
+++ b/lib/src/public/main/model/channel/group_channel_change_logs.dart
@@ -32,7 +32,8 @@ class GroupChannelChangeLogs {
     this.token,
   });
 
-  static GroupChannelChangeLogs fromJsonWithChat(Chat chat, Map<String, dynamic> json) {
+  static GroupChannelChangeLogs fromJsonWithChat(
+      Chat chat, Map<String, dynamic> json) {
     final res = _$GroupChannelChangeLogsFromJson(json);
 
     for (final channel in res.updatedChannels) {
diff --git a/lib/src/public/main/model/poll/poll_vote_event.dart b/lib/src/public/main/model/poll/poll_vote_event.dart
index 8e0d1bb5..016a410a 100644
--- a/lib/src/public/main/model/poll/poll_vote_event.dart
+++ b/lib/src/public/main/model/poll/poll_vote_event.dart
@@ -14,7 +14,7 @@ class PollVoteEvent {
 
   /// Id of the message that contains the [Poll].
   int messageId;
-  
+
   Map<String, dynamic> json;
 
   PollVoteEvent({
diff --git a/lib/src/public/main/params/message/scheduled_message_list_query_params.dart b/lib/src/public/main/params/message/scheduled_message_list_query_params.dart
index 6e1d84b3..1ef3445f 100644
--- a/lib/src/public/main/params/message/scheduled_message_list_query_params.dart
+++ b/lib/src/public/main/params/message/scheduled_message_list_query_params.dart
@@ -17,7 +17,8 @@ class ScheduledMessageListQueryParams {
   MessageTypeFilter? messageTypeFilter = MessageTypeFilter.all;
 
   /// The result order of scheduled messages. Defaults to [ScheduledMessageListQueryOrder.createdAt].
-  ScheduledMessageListQueryOrder? order = ScheduledMessageListQueryOrder.createdAt;
+  ScheduledMessageListQueryOrder? order =
+      ScheduledMessageListQueryOrder.createdAt;
 
   /// The maximum number of items per queried page.
   int? limit;
diff --git a/lib/src/public/main/query/user/muted_user_list_query.dart b/lib/src/public/main/query/user/muted_user_list_query.dart
index f7bcb330..4d3924da 100644
--- a/lib/src/public/main/query/user/muted_user_list_query.dart
+++ b/lib/src/public/main/query/user/muted_user_list_query.dart
@@ -42,8 +42,7 @@ class MutedUserListQuery extends BaseQuery {
       token: token,
     );
 
-    final res =
-        await chat.apiClient.send<UserListQueryResponse<User>>(req);
+    final res = await chat.apiClient.send<UserListQueryResponse<User>>(req);
     isLoading = false;
     token = res.next;
     hasNext = res.next != '';
diff --git a/pubspec.yaml b/pubspec.yaml
index d6a44505..32c8ac87 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: sendbird_chat_sdk
 description: With Sendbird Chat for Flutter, you can easily build an in-app chat with all the essential messaging features.
-version: 4.1.0
+version: 4.1.1
 homepage: https://sendbird.com
 repository: https://github.com/sendbird/sendbird-chat-sdk-flutter
 documentation: https://sendbird.com/docs/chat/sdk/v4/flutter/getting-started/send-first-message
@@ -21,11 +21,11 @@ dependencies:
   uuid: ^3.0.7
   json_annotation: ^4.8.1
   encrypt: ^5.0.1
-  shared_preferences: ^2.1.2
+  shared_preferences: ^2.2.2
   http: ^0.13.6
   logger: ^1.4.0
   mime: ^1.0.4
-  connectivity_plus: ^4.0.1
+  connectivity_plus: ^5.0.1
   http_parser: ^4.0.2
   web_socket_channel: ^2.4.0
   universal_io: ^2.2.0