diff --git a/Casks/telegram-dev.rb b/Casks/telegram-dev.rb
index 818a79f20..e6f5798e2 100644
--- a/Casks/telegram-dev.rb
+++ b/Casks/telegram-dev.rb
@@ -1,6 +1,6 @@
 cask 'telegram-dev' do
-  version '0.9.48'
-  sha256 '34fd43368f13507f954ed42a382f28305e38f2a6643c90d621519184b44399c4'
+  version '0.9.49'
+  sha256 'b70eaaf50674b5752b044bcbce3855de314c0e00e25a8e2f530658beeb324315'
 
   url "https://updates.tdesktop.com/tmac/tsetup.#{version}.dmg"
   name 'Telegram'