diff --git a/Casks/m/mullvad-browser.rb b/Casks/m/mullvad-browser.rb
index 6f77161142f..4eadf006df8 100644
--- a/Casks/m/mullvad-browser.rb
+++ b/Casks/m/mullvad-browser.rb
@@ -1,6 +1,6 @@
 cask "mullvad-browser" do
-  version "13.0.1"
-  sha256 "c54f581ee59442e545e9176d25cbe58c025027f2cbf8d0574409104b88230e85"
+  version "13.0.4"
+  sha256 "d6472eb8b30123df80e8188f8d2f804f37798fdd0dc5169af435b240a829c030"
 
   url "https://cdn.mullvad.net/browser/#{version}/mullvad-browser-macos-#{version}.dmg"
   name "Mullvad Browser"