diff --git a/Casks/firefox-pt.rb b/Casks/firefox-pt.rb
index e67c88c84..5ae3863f1 100644
--- a/Casks/firefox-pt.rb
+++ b/Casks/firefox-pt.rb
@@ -1,6 +1,6 @@
 cask :v1 => 'firefox-pt' do
-  version '41.0'
-  sha256 'cc606d64717d66cd8500016fa1a5bf35f880c5cd5c878ba77df01d3870e43617'
+  version '41.0.1'
+  sha256 '27047ff2694f0f43f4ce6d5b22e87f797f1dd64d28f49d01843ed68e09e53023'
 
   url "https://download.mozilla.org/?product=firefox-#{version}-SSL&os=osx&lang=pt-BR"
   name 'Firefox'