diff --git a/Casks/signal.rb b/Casks/signal.rb
index d7744fc49d..70fb6897b6 100644
--- a/Casks/signal.rb
+++ b/Casks/signal.rb
@@ -1,9 +1,9 @@
 cask "signal" do
   arch arm: "arm64", intel: "x64"
 
-  version "6.27.1"
-  sha256 arm:   "924c2f364c1ed162961dbeaee2388fe51ebcedb318a0a8dc661f52a879a12a26",
-         intel: "3205be7ac35b56230e698a210cade2d0a07a63b9e740c3d6617edefd93749353"
+  version "6.28.0"
+  sha256 arm:   "0000c27d666709b14e6c9e00098864e4378916f432d39c3f277410d9e69084a5",
+         intel: "638d2b642cc03084b6bfdff7010ef0b426df5aa1f17d74e12b4d8e3eac258f9e"
 
   url "https://updates.signal.org/desktop/signal-desktop-mac-#{arch}-#{version}.dmg"
   name "Signal"