diff --git a/Casks/torbrowser-fa.rb b/Casks/torbrowser-fa.rb
index 41d15efbd..1149e6141 100644
--- a/Casks/torbrowser-fa.rb
+++ b/Casks/torbrowser-fa.rb
@@ -1,6 +1,6 @@
 cask 'torbrowser-fa' do
-  version '5.5.3'
-  sha256 'e56f9d709a2e5e8924904f6a81fb13ed6746c79f0fb8ebeefddcb0238fa4c9d9'
+  version '5.5.4'
+  sha256 'b780fa10de6804220bae54d64a94e749ee40902ad7a44ed0af407ef872ea1c22'
 
   url "https://dist.torproject.org/torbrowser/#{version}/TorBrowser-#{version}-osx64_fa.dmg"
   name 'Tor Browser'