diff --git a/Casks/telegram-alpha.rb b/Casks/telegram-alpha.rb
index 4e98247aa..4d80fbe26 100644
--- a/Casks/telegram-alpha.rb
+++ b/Casks/telegram-alpha.rb
@@ -1,11 +1,11 @@
 cask 'telegram-alpha' do
-  version '3.00.1.100143,477'
-  sha256 '47324c49ee6dbdeb9a3eafb05f31c3fb3c7de92181768b9498e8546ddfc8b24d'
+  version '3.00.1.100180,482'
+  sha256 'f814836bafd79a48a744cec7a0da1063b7637d498c330efa83df6dd1aad03052'
 
   # hockeyapp.net/api/2/apps/6ed2ac3049e1407387c2f1ffcb74e81f was verified as official when first introduced to the cask
   url "https://rink.hockeyapp.net/api/2/apps/6ed2ac3049e1407387c2f1ffcb74e81f/app_versions/#{version.after_comma}?format=zip"
   appcast 'https://rink.hockeyapp.net/api/2/apps/6ed2ac3049e1407387c2f1ffcb74e81f',
-          checkpoint: '80934a1f498ffa7a94ddbb15b2854da03213ba25e275228f63dc355de906812d'
+          checkpoint: '1a2b93f2171e6929c9bf0fae58c5e9c25fa847af9e1c5ea7161380ab14ac3bbd'
   name 'Telegram for macOS'
   name 'Telegram Swift'
   homepage 'https://macos.telegram.org/'