diff --git a/.gitignore b/.gitignore
index a09c56d..06a55f1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,3 @@
 /.idea
+vendor
+test
\ No newline at end of file
diff --git a/README.md b/README.md
index 473fae3..1927e82 100644
--- a/README.md
+++ b/README.md
@@ -35,6 +35,7 @@ Open config/logging.php and change the file
             'handler_with' => [
                 'token' => env('LOG_TELEGRAM_BOT_TOKEN'),
                 'chat_id' => env('LOG_TELEGRAM_CHAT_ID'),
+                'topic_id' => env('LOG_TELEGRAM_TOPIC_ID',null),
                 'bot_api' => env('LOG_TELEGRAM_BOT_API', 'https://api.telegram.org/bot'),
                 'proxy' => env('LOG_TELEGRAM_BOT_PROXY', null),
             ],
@@ -53,6 +54,12 @@ Add the following variables to your .env file.
 ```php
 LOG_TELEGRAM_BOT_TOKEN=
 LOG_TELEGRAM_CHAT_ID=
+
+# If chat groups are used instead of telegram channels,
+# and the ability to set topics on groups is enabled,
+# this configuration can be utilized.
+LOG_TELEGRAM_TOPIC_ID=
+
 #LOG_TELEGRAM_BOT_API='https://api.telegram.org/bot'
 # add tor proxy for restricted country
 #LOG_TELEGRAM_BOT_PROXY='socks5h://localhost:9050'
diff --git a/composer.lock b/composer.lock
new file mode 100644
index 0000000..7c8f013
--- /dev/null
+++ b/composer.lock
@@ -0,0 +1,172 @@
+{
+    "_readme": [
+        "This file locks the dependencies of your project to a known state",
+        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
+        "This file is @generated automatically"
+    ],
+    "content-hash": "2d9e03b1d86c084a93ac550f7917f439",
+    "packages": [
+        {
+            "name": "monolog/monolog",
+            "version": "3.3.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/Seldaek/monolog.git",
+                "reference": "9b5daeaffce5b926cac47923798bba91059e60e2"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/Seldaek/monolog/zipball/9b5daeaffce5b926cac47923798bba91059e60e2",
+                "reference": "9b5daeaffce5b926cac47923798bba91059e60e2",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=8.1",
+                "psr/log": "^2.0 || ^3.0"
+            },
+            "provide": {
+                "psr/log-implementation": "3.0.0"
+            },
+            "require-dev": {
+                "aws/aws-sdk-php": "^3.0",
+                "doctrine/couchdb": "~1.0@dev",
+                "elasticsearch/elasticsearch": "^7 || ^8",
+                "ext-json": "*",
+                "graylog2/gelf-php": "^1.4.2 || ^2@dev",
+                "guzzlehttp/guzzle": "^7.4.5",
+                "guzzlehttp/psr7": "^2.2",
+                "mongodb/mongodb": "^1.8",
+                "php-amqplib/php-amqplib": "~2.4 || ^3",
+                "phpstan/phpstan": "^1.9",
+                "phpstan/phpstan-deprecation-rules": "^1.0",
+                "phpstan/phpstan-strict-rules": "^1.4",
+                "phpunit/phpunit": "^9.5.26",
+                "predis/predis": "^1.1 || ^2",
+                "ruflin/elastica": "^7",
+                "symfony/mailer": "^5.4 || ^6",
+                "symfony/mime": "^5.4 || ^6"
+            },
+            "suggest": {
+                "aws/aws-sdk-php": "Allow sending log messages to AWS services like DynamoDB",
+                "doctrine/couchdb": "Allow sending log messages to a CouchDB server",
+                "elasticsearch/elasticsearch": "Allow sending log messages to an Elasticsearch server via official client",
+                "ext-amqp": "Allow sending log messages to an AMQP server (1.0+ required)",
+                "ext-curl": "Required to send log messages using the IFTTTHandler, the LogglyHandler, the SendGridHandler, the SlackWebhookHandler or the TelegramBotHandler",
+                "ext-mbstring": "Allow to work properly with unicode symbols",
+                "ext-mongodb": "Allow sending log messages to a MongoDB server (via driver)",
+                "ext-openssl": "Required to send log messages using SSL",
+                "ext-sockets": "Allow sending log messages to a Syslog server (via UDP driver)",
+                "graylog2/gelf-php": "Allow sending log messages to a GrayLog2 server",
+                "mongodb/mongodb": "Allow sending log messages to a MongoDB server (via library)",
+                "php-amqplib/php-amqplib": "Allow sending log messages to an AMQP server using php-amqplib",
+                "rollbar/rollbar": "Allow sending log messages to Rollbar",
+                "ruflin/elastica": "Allow sending log messages to an Elastic Search server"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-main": "3.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Monolog\\": "src/Monolog"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Jordi Boggiano",
+                    "email": "j.boggiano@seld.be",
+                    "homepage": "https://seld.be"
+                }
+            ],
+            "description": "Sends your logs to files, sockets, inboxes, databases and various web services",
+            "homepage": "https://github.com/Seldaek/monolog",
+            "keywords": [
+                "log",
+                "logging",
+                "psr-3"
+            ],
+            "support": {
+                "issues": "https://github.com/Seldaek/monolog/issues",
+                "source": "https://github.com/Seldaek/monolog/tree/3.3.1"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/Seldaek",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/monolog/monolog",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2023-02-06T13:46:10+00:00"
+        },
+        {
+            "name": "psr/log",
+            "version": "3.0.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/php-fig/log.git",
+                "reference": "fe5ea303b0887d5caefd3d431c3e61ad47037001"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/php-fig/log/zipball/fe5ea303b0887d5caefd3d431c3e61ad47037001",
+                "reference": "fe5ea303b0887d5caefd3d431c3e61ad47037001",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=8.0.0"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "3.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Psr\\Log\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "PHP-FIG",
+                    "homepage": "https://www.php-fig.org/"
+                }
+            ],
+            "description": "Common interface for logging libraries",
+            "homepage": "https://github.com/php-fig/log",
+            "keywords": [
+                "log",
+                "psr",
+                "psr-3"
+            ],
+            "support": {
+                "source": "https://github.com/php-fig/log/tree/3.0.0"
+            },
+            "time": "2021-07-14T16:46:02+00:00"
+        }
+    ],
+    "packages-dev": [],
+    "aliases": [],
+    "minimum-stability": "stable",
+    "stability-flags": [],
+    "prefer-stable": false,
+    "prefer-lowest": false,
+    "platform": {
+        "ext-curl": "*"
+    },
+    "platform-dev": [],
+    "plugin-api-version": "2.3.0"
+}
diff --git a/src/TelegramBotHandler.php b/src/TelegramBotHandler.php
index ae5655b..2465993 100644
--- a/src/TelegramBotHandler.php
+++ b/src/TelegramBotHandler.php
@@ -35,18 +35,34 @@ class TelegramBotHandler extends AbstractProcessingHandler implements HandlerInt
      */
     private $chatId;
 
+    /**
+     * If chat groups are used instead of telegram channels,
+     * and the ability to set topics on groups is enabled,
+     * this configuration can be utilized.
+     * @var string|null
+     */
+    private $topicId;
+
     /**
      * @param string $token Telegram bot access token provided by BotFather
      * @param string $channel Telegram channel name
      * @inheritDoc
      */
-    public function __construct(string $token, string $chat_id, $level = Logger::DEBUG, bool $bubble = true, $bot_api = 'https://api.telegram.org/bot', $proxy = null)
+    public function __construct(
+        string      $token,
+        string      $chat_id,
+        string|null $topic_id = null,
+                    $level = Logger::DEBUG,
+        bool        $bubble = true,
+                    $bot_api = 'https://api.telegram.org/bot',
+                    $proxy = null)
     {
         parent::__construct($level, $bubble);
 
         $this->token = $token;
         $this->botApi = $bot_api;
         $this->chatId = $chat_id;
+        $this->topicId = $topic_id;
         $this->level = $level;
         $this->bubble = $bubble;
         $this->proxy = $proxy;
@@ -63,32 +79,37 @@ protected function write($record): void
     /**
      * Send request to @link https://api.telegram.org/bot on SendMessage action.
      * @param string $message
+     * @param array $option
      */
     protected function send(string $message, $option = []): void
     {
-        try {            
-            if(!isset($option['verify'])){
+        try {
+
+            if (!isset($option['verify'])) {
                 $option['verify'] = false;
             }
+
             if (!is_null($this->proxy)) {
                 $option['proxy'] = $this->proxy;
             }
+
             $httpClient = new Client($option);
 
-            if (strpos($this->botApi, 'https://api.telegram.org') === false) {
-                $url = $this->botApi;
-            } else {
-                $url = $this->botApi . $this->token . '/SendMessage';
-            }
+            $url = !str_contains($this->botApi, 'https://api.telegram.org')
+                ? $this->botApi
+                : $this->botApi . $this->token . '/SendMessage';
+
+            $params = [
+                'text' => $message,
+                'chat_id' => $this->chatId,
+                'parse_mode' => 'html',
+                'disable_web_page_preview' => true,
+            ];
 
             $options = [
-                'form_params' => [
-                    'text' => $message,
-                    'chat_id' => $this->chatId,
-                    'parse_mode' => 'html',
-                    'disable_web_page_preview' => true,
-                ]
+                'form_params' => $this->topicId !== null ? $params + ['message_thread_id' => $this->topicId] : $params
             ];
+
             $response = $httpClient->post($url, $options);
         } catch (\Exception $e) {