diff --git a/CHANGELOG.md b/CHANGELOG.md
index d8e6351..53b5f82 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+# 1.23.0
+
+- 🤖 Bot API 7.8
+- Added `User.hasMainWebApp`
+- Support for managing pinned messages on behalf of user (Business Bots)
+
 # 1.22.5
 
 - Just a re-release to move the repo to [@Xooniverse](https://github.com/xooniverse)
diff --git a/README.md b/README.md
index af93caf..25b5cfc 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 
 [![Pub Version](https://img.shields.io/pub/v/televerse?color=blue&logo=blue)](https://pub.dev/packages/televerse)
 ![GitHub](https://img.shields.io/github/license/xooniverse/televerse?color=green)
-![](https://shields.io/badge/Latest-Bot%20API%207.7-blue)
+![](https://shields.io/badge/Latest-Bot%20API%207.8-blue)
 
 <a href="https://telegram.me/TeleverseDart">
     <img src="https://img.shields.io/badge/Telegram%2F@TeleverseDart-2CA5E0?style=for-the-badge&logo=telegram&logoColor=white"/>
@@ -13,7 +13,7 @@
 
 ---
 
-🤖 `Bot API version: Bot API 7.7 (July 7, 2024)`
+🤖 `Bot API version: Bot API 7.8 (July 31, 2024)`
 
 Televerse is a powerful, easy-to-use, and highly customizable Telegram bot
 framework built with Dart programming language. It provides a complete and
@@ -23,13 +23,14 @@ public interface, making it easy for developers to write strictly typed code.
 
 ## 🔥 What's latest?
 
-### 🤖 Bot API 7.7
+### 🤖 Bot API 7.8
 
-(🗓️ July 8, 2024)
+(🗓️ July 31, 2024)
 
-Simply, this change brings support for Refunds of Payment.
+Simply, this change brings support for ability to manage pinned messages on behalf of a Business. 
+Much more updates on Mini apps.
 
-Checkout [changelog](https://core.telegram.org/bots/api#july-7-2024) for more
+Checkout [changelog](https://core.telegram.org/bots/api#july-31-2024) for more
 details! 🚀
 
 ### 🎉 Support for Custom Contexts!
@@ -46,7 +47,8 @@ Televerse now lets you build even more powerful bots with custom contexts!
 With the new `Bot.contextBuilder` method, you can define specialized context
 constructors to create context objects with personalized behaviors and
 capabilities. This update allows you to tailor your bot's responses, handle
-complex workflows, and integrate additional features seamlessly.
+complex workflows, and integrate additional features seamlessly. 
+[Read more here.](https://televerse.xooniverse.com/doc/custom-context)
 
 <hr>
 
diff --git a/lib/src/telegram/models/user.dart b/lib/src/telegram/models/user.dart
index 7f051cb..deddb78 100644
--- a/lib/src/telegram/models/user.dart
+++ b/lib/src/telegram/models/user.dart
@@ -39,6 +39,9 @@ class User implements WithID {
   /// Optional. True, if the bot can be connected to a Telegram Business account to receive its messages. Returned only in getMe.
   final bool? canConnectToBusiness;
 
+  /// Optional. True, if the bot has a main Web App. Returned only in getMe.
+  final bool? hasMainWebApp;
+
   /// Constructs a [User] object
   const User({
     required this.id,
@@ -53,6 +56,7 @@ class User implements WithID {
     this.canReadAllGroupMessages,
     this.supportsInlineQueries,
     this.canConnectToBusiness,
+    this.hasMainWebApp,
   });
 
   /// Creates a [User] object from JSON object
@@ -70,6 +74,7 @@ class User implements WithID {
       canReadAllGroupMessages: json['can_read_all_group_messages'],
       supportsInlineQueries: json['supports_inline_queries'],
       canConnectToBusiness: json['can_connect_to_business'],
+      hasMainWebApp: json['has_main_web_app'],
     );
   }
 
@@ -88,6 +93,7 @@ class User implements WithID {
       'can_read_all_group_messages': canReadAllGroupMessages,
       'supports_inline_queries': supportsInlineQueries,
       'can_connect_to_business': canConnectToBusiness,
+      'has_main_web_app': hasMainWebApp,
     }..removeWhere(_nullFilter);
   }
 }
diff --git a/lib/src/televerse/api/raw_api.dart b/lib/src/televerse/api/raw_api.dart
index f48f353..1650174 100644
--- a/lib/src/televerse/api/raw_api.dart
+++ b/lib/src/televerse/api/raw_api.dart
@@ -1945,11 +1945,13 @@ class RawAPI {
     ID chatId,
     int messageId, {
     bool? disableNotification,
+    String? businessConnectionId,
   }) async {
     final params = {
       "chat_id": chatId.id,
       "message_id": messageId,
       "disable_notification": disableNotification,
+      "business_connection_id": businessConnectionId,
     };
     final response = await _makeApiBoolCall(
       APIMethod.pinChatMessage,
@@ -1961,11 +1963,13 @@ class RawAPI {
   /// Use this method to remove a message from the list of pinned messages in a chat. If the chat is not a private chat, the bot must be an administrator in the chat for this to work and must have the 'can_pin_messages' administrator right in a supergroup or 'can_edit_messages' administrator right in a channel. Returns True on success.
   Future<bool> unpinChatMessage(
     ID chatId,
-    int messageId,
-  ) async {
+    int messageId, {
+    String? businessConnectionId,
+  }) async {
     final params = {
       "chat_id": chatId.id,
       "message_id": messageId,
+      "business_connection_id": businessConnectionId,
     };
     final response = await _makeApiBoolCall(
       APIMethod.unpinChatMessage,
diff --git a/pubspec.yaml b/pubspec.yaml
index ab0dcc3..0d53331 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,7 +1,8 @@
 name: televerse
-description: Televerse lets you create your own efficient Telegram bots with ease in Dart. Supports latest Telegram Bot API - 7.7!
-version: 1.22.5
-homepage: https://github.com/xooniverse/televerse
+description: Televerse lets you create your own efficient Telegram bots with ease in Dart. Supports latest Telegram Bot API - 7.8!
+version: 1.23.0
+homepage: https://televerse.xooniverse.com
+repository: https://github.com/xooniverse/televerse
 topics:
   - telegram
   - bot