diff --git a/src/TgBotLib/Objects/ChatMemberUpdated.php b/src/TgBotLib/Objects/ChatMemberUpdated.php
new file mode 100644
index 0000000..fbeb5a7
--- /dev/null
+++ b/src/TgBotLib/Objects/ChatMemberUpdated.php
@@ -0,0 +1,138 @@
+<?php
+
+    /** @noinspection PhpMissingFieldTypeInspection */
+
+    namespace TgBotLib\Objects;
+
+    use TgBotLib\Interfaces\ObjectTypeInterface;
+
+    class ChatMemberUpdated implements ObjectTypeInterface
+    {
+        /**
+         * @var Chat
+         */
+        private $chat;
+
+        /**
+         * @var User
+         */
+        private $from;
+
+        /**
+         * @var int
+         */
+        private $date;
+
+        /**
+         * @var ChatMember
+         */
+        private $old_chat_member;
+
+        /**
+         * @var ChatMember
+         */
+        private $new_chat_member;
+
+        /**
+         * @var ChatInviteLink|null
+         */
+        private $invite_link;
+
+        /**
+         * Chat the user belongs to
+         *
+         * @return Chat
+         */
+        public function getChat(): Chat
+        {
+            return $this->chat;
+        }
+
+        /**
+         * Performer of the action, which resulted in the change
+         *
+         * @return User
+         */
+        public function getFrom(): User
+        {
+            return $this->from;
+        }
+
+        /**
+         * Date the change was done in Unix time
+         *
+         * @return int
+         */
+        public function getDate(): int
+        {
+            return $this->date;
+        }
+
+        /**
+         * Previous information about the chat member
+         *
+         * @return ChatMember
+         */
+        public function getOldChatMember(): ChatMember
+        {
+            return $this->old_chat_member;
+        }
+
+        /**
+         * New information about the chat member
+         *
+         * @return ChatMember
+         */
+        public function getNewChatMember(): ChatMember
+        {
+            return $this->new_chat_member;
+        }
+
+        /**
+         * Optional. Chat invite link, which was used by the user to join the chat; for joining by invite
+         * link events only.
+         *
+         * @return ChatInviteLink|null
+         */
+        public function getInviteLink(): ?ChatInviteLink
+        {
+            return $this->invite_link;
+        }
+
+        /**
+         * Returns an array representation of the object
+         *
+         * @return array
+         */
+        public function toArray(): array
+        {
+            return [
+                'chat' => ($this->chat instanceof ObjectTypeInterface) ? $this->chat->toArray() : $this->chat,
+                'from' => ($this->from instanceof ObjectTypeInterface) ? $this->from->toArray() : $this->from,
+                'date' => $this->date,
+                'old_chat_member' => ($this->old_chat_member instanceof ObjectTypeInterface) ? $this->old_chat_member->toArray() : $this->old_chat_member,
+                'new_chat_member' => ($this->new_chat_member instanceof ObjectTypeInterface) ? $this->new_chat_member->toArray() : $this->new_chat_member,
+                'invite_link' => ($this->invite_link instanceof ObjectTypeInterface) ? $this->invite_link->toArray() : $this->invite_link,
+            ];
+        }
+
+        /**
+         * Constructs object from an array representation
+         *
+         * @param array $data
+         * @return ObjectTypeInterface
+         */
+        public static function fromArray(array $data): ObjectTypeInterface
+        {
+            $object = new self();
+
+            $object->chat = isset($data['chat']) ? Chat::fromArray($data['chat']) : new Chat();
+            $object->from = isset($data['from']) ? User::fromArray($data['from']) : new User();
+            $object->date = $data['date'];
+            $object->old_chat_member = isset($data['old_chat_member']) ? ChatMember::fromArray($data['old_chat_member']) : new ChatMember();
+            $object->new_chat_member = isset($data['new_chat_member']) ? ChatMember::fromArray($data['new_chat_member']) : new ChatMember();
+            $object->invite_link = isset($data['invite_link']) ? ChatInviteLink::fromArray($data['invite_link']) : null;
+
+            return $object;
+        }
+    }
\ No newline at end of file