diff --git a/Casks/torbrowser-pt.rb b/Casks/torbrowser-pt.rb
index 5b985588f..28ac9f0cf 100644
--- a/Casks/torbrowser-pt.rb
+++ b/Casks/torbrowser-pt.rb
@@ -1,10 +1,11 @@
 cask :v1 => 'torbrowser-pt' do
-  version '4.5'
-  sha256 'f87f6b5bc27b4c47bc05480a056f734ab10a7fe8f515468585712e7cc147d3b8'
+  version '4.5.1'
+  sha256 '3def1f9dd7f912236c0c59b798a85bcdb8a7ce9d6d80c9a27845618a738612df'
 
   url "https://dist.torproject.org/torbrowser/#{version}/TorBrowser-#{version}-osx64_pt-PT.dmg"
   gpg "#{url}.asc",
       :key_id => 'ef6e286dda85ea2a4ba7de684e2c6e8793298290'
+  name 'Tor Browser'
   homepage 'https://www.torproject.org/projects/torbrowser.html'
   license :oss