diff --git a/Gemfile b/Gemfile
index e179d84..6387fb8 100644
--- a/Gemfile
+++ b/Gemfile
@@ -2,7 +2,7 @@ source 'https://rubygems.org'
 
 gem 'telegram-bot-ruby', '~> 0.8.6'
 gem 'pidfile', git: 'https://github.com/arturtr/pidfile.git'
-gem 'tdlib-ruby', '~> 0.4'
+gem 'tdlib-ruby', '~> 0.9'
 gem 'sidekiq-cron'
 
 group :test do