diff --git a/.gitignore b/.gitignore
index e3200e0..5ffad67 100644
--- a/.gitignore
+++ b/.gitignore
@@ -54,3 +54,10 @@ build-iPhoneSimulator/
 
 # Used by RuboCop. Remote config files pulled in from inherit_from directive.
 # .rubocop-https?--*
+
+# DS_Store
+
+.DS_Store
+._.DS_Store
+**/.DS_Store
+**/._.DS_Store
diff --git a/README.md b/README.md
index a63f05c..ef38f43 100644
--- a/README.md
+++ b/README.md
@@ -27,6 +27,9 @@ A Ruby client for the 2Captcha API.
   - [GeeTest V4](#geetest-v4)
   - [Audio](#audio)
   - [Yandex](#yandex)
+  - [CyberSiARA](#cyber_siara)
+  - [DataDome](#data-dome)
+  - [MTCaptcha](#mtcaptcha)
 - [Other methods](#other-methods)
   - [send / get_result](#send--getresult)
   - [balance](#balance)
@@ -326,6 +329,36 @@ result = client.yandex({
 })
 ```
 
+### CyberSiARA
+Use this method to solve CyberSiARA and obtain a token to bypass the protection.
+```ruby
+result = client.cyber_siara({
+  pageurl: "https://test.com",
+  master_url_id: "12333-3123123"
+})
+```
+
+### DataDome
+Use this method to solve DataDome and obtain a token to bypass the protection.
+To solve the DataDome captcha, you must use a proxy.
+```ruby
+result = client.data_dome({
+  pageurl: "https://test.com",
+  captcha_url: "https://test.com/captcha/",
+  proxytype: "http",
+  proxy: "proxyuser:strongPassword@123.123.123.123:3128"
+})
+```
+
+### MTCaptcha
+Use this method to solve MTCaptcha and obtain a token to bypass the protection.
+```ruby
+result = client.mt_captcha({
+  pageurl: "https://service.mtcaptcha.com/mtcv1/demo/index.html",
+  sitekey: "MTPublic-DemoKey9M"
+})
+```
+
 ## Other methods
 
 ### send / get_result
diff --git a/README.ru.md b/README.ru.md
index 530d6af..af7eb4e 100644
--- a/README.ru.md
+++ b/README.ru.md
@@ -25,6 +25,9 @@ Ruby-клиент для API 2Captcha.
   - [Lemin Cropped Captcha](#lemin-cropped-captcha)
   - [GeeTest V4](#geetest-v4)
   - [Аудио](#audio)
+  - [CyberSiARA](#cyber_siara)
+  - [DataDome](#data-dome)
+  - [MTCaptcha](#mtcaptcha)
 - [Другие методы](#other-methods)
   - [send / get_result](#send--getresult)
   - [balance](#balance)
@@ -283,6 +286,36 @@ result = client.audio({
 })
 ```
 
+### CyberSiARA
+Метод решения CyberSiARA. Он возвращает токен для обхода капчи.
+```ruby
+result = client.cyber_siara({
+  pageurl: "https://test.com",
+  master_url_id: "12333-3123123"
+})
+```
+
+### DataDome
+Метод решения DataDome вернет токен для обхода капчи.
+Чтобы решить капчу DataDome вы должны обязательно использовать прокси.
+```ruby
+result = client.data_dome({
+  pageurl: "https://test.com",
+  captcha_url: "https://test.com/captcha/",
+  proxytype: "http",
+  proxy: "proxyuser:strongPassword@123.123.123.123:3128"
+})
+```
+
+### MTCaptcha
+Метод решения MTCaptcha. Он возвращает токен для обхода капчи.
+```ruby
+result = client.mt_captcha({
+  pageurl: "https://service.mtcaptcha.com/mtcv1/demo/index.html",
+  sitekey: "MTPublic-DemoKey9M"
+})
+```
+
 ## Другие методы
 
 ### send / get_result
diff --git a/lib/api_2captcha/client.rb b/lib/api_2captcha/client.rb
index 393c3e2..8566242 100644
--- a/lib/api_2captcha/client.rb
+++ b/lib/api_2captcha/client.rb
@@ -185,6 +185,18 @@ def yandex(params)
       solve("yandex", params)
     end
 
+    def cyber_siara(params)
+      solve("cybersiara", params)
+    end
+
+    def data_dome(params)
+      solve("datadome", params)
+    end
+
+    def mt_captcha(params)
+      solve("mt_captcha", params)
+    end
+
     private
 
     def base_url