diff --git a/Casks/s/signal.rb b/Casks/s/signal.rb
index 3d9e5a9841..2352f13113 100644
--- a/Casks/s/signal.rb
+++ b/Casks/s/signal.rb
@@ -1,9 +1,9 @@
 cask "signal" do
   arch arm: "arm64", intel: "x64"
 
-  version "6.33.0"
-  sha256 arm:   "987ed45ffd851e8d0f826ca4a4bb7e569cd2267ba99edae9d637d6d84ed67dbd",
-         intel: "587390c85e7863c3a862a7cca6a764fbcf7ba10fe442d9e1200b2f13c44ee250"
+  version "6.34.0"
+  sha256 arm:   "48a2d498a8b2d576055f74f331d8cd8e5f82494c20ef1f24993adfe32fd20aad",
+         intel: "930e926421bb3f56265a28b9b65b76705004ee31806aa7155184cd5d1c7a34c9"
 
   url "https://updates.signal.org/desktop/signal-desktop-mac-#{arch}-#{version}.dmg"
   name "Signal"