diff --git a/Casks/slack-beta.rb b/Casks/slack-beta.rb
index f45e4e3a6..3cb0ccd68 100644
--- a/Casks/slack-beta.rb
+++ b/Casks/slack-beta.rb
@@ -1,6 +1,6 @@
 cask 'slack-beta' do
-  version '3.0.0-beta5208de51'
-  sha256 '430508e2a61d65b241aa4d4d33828cd8054afa91d7ae60fdfd8d478e9793f584'
+  version '3.0.0'
+  sha256 'cd1c8b6e80d4a21e418366d765e95193e260f453a7de3555614e84ba44956f42'
 
   # downloads.slack-edge.com was verified as official when first introduced to the cask
   url "https://downloads.slack-edge.com/mac_releases_beta/Slack-#{version}-macOS.zip"