diff --git a/Casks/p/protonmail-bridge.rb b/Casks/p/protonmail-bridge.rb
index 53e253526f..224aa4097f 100644
--- a/Casks/p/protonmail-bridge.rb
+++ b/Casks/p/protonmail-bridge.rb
@@ -1,5 +1,5 @@
 cask "protonmail-bridge" do
-  version "3.8.2"
+  version "3.9.1"
   sha256 :no_check
 
   url "https://proton.me/download/bridge/Bridge-Installer.dmg"