diff --git a/Casks/firefox-de.rb b/Casks/firefox-de.rb
index d164635cc..a20143dca 100644
--- a/Casks/firefox-de.rb
+++ b/Casks/firefox-de.rb
@@ -1,6 +1,6 @@
 cask 'firefox-de' do
-  version '46.0'
-  sha256 'bb0cc0d03190b49eae7f47d86b960712a978f86f220b68028756d72eb5e21422'
+  version '46.0.1'
+  sha256 'a7d88b55fddc13338a8efe508d6804df0df62822dfd7d55b71bc91f5d84676ce'
 
   url "https://download.mozilla.org/?product=firefox-#{version}-SSL&os=osx&lang=de"
   name 'Mozilla Firefox'
diff --git a/Casks/firefox-fr.rb b/Casks/firefox-fr.rb
index 9d48e31a6..74f43299a 100644
--- a/Casks/firefox-fr.rb
+++ b/Casks/firefox-fr.rb
@@ -1,6 +1,6 @@
 cask 'firefox-fr' do
-  version '46.0'
-  sha256 'ad1b3c3ae19c94838ffe96d7c1b200b24a71d4867ae1d80a49b46f6cc4780db7'
+  version '46.0.1'
+  sha256 'd2e39cd62faf6a7c6d224f164fa0ca2103f81c687208991309f579da8185e793'
 
   url "https://download.mozilla.org/?product=firefox-#{version}-SSL&os=osx&lang=fr"
   name 'Mozilla Firefox'
diff --git a/Casks/firefox-gl.rb b/Casks/firefox-gl.rb
index df74e2880..d3bf0f845 100644
--- a/Casks/firefox-gl.rb
+++ b/Casks/firefox-gl.rb
@@ -1,6 +1,6 @@
 cask 'firefox-gl' do
-  version '46.0'
-  sha256 '6605d23a1756eae78d566c5702ec987b316247dcf41da69a5b246c5faddbe901'
+  version '46.0.1'
+  sha256 '82c272e248e0366b285b46c46ed6cce8b7d2dc46145ad8c7afce4df1f2513ca0'
 
   url "https://download.mozilla.org/?product=firefox-#{version}-SSL&os=osx&lang=gl"
   name 'Mozilla Firefox'
diff --git a/Casks/firefox-it.rb b/Casks/firefox-it.rb
index f72c63e3b..6195790dc 100644
--- a/Casks/firefox-it.rb
+++ b/Casks/firefox-it.rb
@@ -1,6 +1,6 @@
 cask 'firefox-it' do
-  version '46.0'
-  sha256 'ac2f8a875aaf3bb61a98bc46cfa14618b749c9438ad0428fef7c93b444f89208'
+  version '46.0.1'
+  sha256 'aff82eb3eb61320cf72fa4d44984943d2f435dabd03c8601d8480c6415911565'
 
   url "https://download.mozilla.org/?product=firefox-#{version}-SSL&os=osx&lang=it"
   name 'Mozilla Firefox'
diff --git a/Casks/firefox-ja.rb b/Casks/firefox-ja.rb
index c65e537d5..3dfac8b00 100644
--- a/Casks/firefox-ja.rb
+++ b/Casks/firefox-ja.rb
@@ -1,6 +1,6 @@
 cask 'firefox-ja' do
-  version '46.0'
-  sha256 '4f91be25f448422655d0efe1647eb3cb75fe7c1352111ff3ca688f40086b240d'
+  version '46.0.1'
+  sha256 'b00610eb45912970b601de91910a032de736c8deabe1292c952d96a045034ad2'
 
   url "https://download.mozilla.org/?product=firefox-#{version}-SSL&os=osx&lang=ja-JP-mac"
   name 'Mozilla Firefox'
diff --git a/Casks/firefox-nl.rb b/Casks/firefox-nl.rb
index 5cab15a79..b4691c0bb 100644
--- a/Casks/firefox-nl.rb
+++ b/Casks/firefox-nl.rb
@@ -1,6 +1,6 @@
 cask 'firefox-nl' do
-  version '46.0'
-  sha256 'aeddb44bd3af8abb1a2a26699e4b198a119fd86202987c83a95ca3845b24f1e0'
+  version '46.0.1'
+  sha256 'bd459a92b4e092734cfbdf032dab4f7ddfe72247a65aa260e6a1e126a0c0b6e7'
 
   url "https://download.mozilla.org/?product=firefox-#{version}-SSL&os=osx&lang=nl"
   name 'Mozilla Firefox'
diff --git a/Casks/firefox-pl.rb b/Casks/firefox-pl.rb
index af92a238b..d8e96902b 100644
--- a/Casks/firefox-pl.rb
+++ b/Casks/firefox-pl.rb
@@ -1,6 +1,6 @@
 cask 'firefox-pl' do
-  version '46.0'
-  sha256 '3c375f7dbfc4ab27a793059605623d087e533a20b6d299beb30e206f491125a9'
+  version '46.0.1'
+  sha256 '4269012f767ce06b0d75e26476755011d0ef10da6152a7a4f4999652dc59ed02'
 
   url "https://download.mozilla.org/?product=firefox-#{version}-SSL&os=osx&lang=pl"
   name 'Mozilla Firefox'
diff --git a/Casks/firefox-pt-br.rb b/Casks/firefox-pt-br.rb
index 3791f618a..0f7e8ed4a 100644
--- a/Casks/firefox-pt-br.rb
+++ b/Casks/firefox-pt-br.rb
@@ -1,6 +1,6 @@
 cask 'firefox-pt-br' do
-  version '46.0'
-  sha256 'e0bb58f41b6950fcf602e8028b9ebf98f7d3c206f70b805d2a7a91e9845de9fd'
+  version '46.0.1'
+  sha256 'ce993e3cc6a8ab3bc3c4464776771daa40d5b8dcb091ee46cd88f9a803aadf2c'
 
   url "https://download.mozilla.org/?product=firefox-#{version}-SSL&os=osx&lang=pt-BR"
   name 'Mozilla Firefox'
diff --git a/Casks/firefox-ru.rb b/Casks/firefox-ru.rb
index cdf5ec42b..a958f1b5b 100644
--- a/Casks/firefox-ru.rb
+++ b/Casks/firefox-ru.rb
@@ -1,6 +1,6 @@
 cask 'firefox-ru' do
-  version '46.0'
-  sha256 '19aa0a2ec64767f746afd23001114548fa5added53953b43dfcb0ce1f2614f27'
+  version '46.0.1'
+  sha256 '08d02c1d60ef99614e323669b4b47b4119826752c7418389328acd871e8bed5a'
 
   url "https://download.mozilla.org/?product=firefox-#{version}-SSL&os=osx&lang=ru"
   name 'Mozilla Firefox'
diff --git a/Casks/firefox-uk.rb b/Casks/firefox-uk.rb
index 0fb8af8ad..9602f2a4a 100644
--- a/Casks/firefox-uk.rb
+++ b/Casks/firefox-uk.rb
@@ -1,6 +1,6 @@
 cask 'firefox-uk' do
-  version '46.0'
-  sha256 '7f54b2030136e399dabb9e33ad7328fc9c7d1153cf1d2fa0db3a995f68ab298e'
+  version '46.0.1'
+  sha256 'ff49ba807facca7977f0d8270cab2b5bb30bd96fa9350c048bb579cffc6dfffa'
 
   url "https://download.mozilla.org/?product=firefox-#{version}-SSL&os=osx&lang=uk"
   name 'Mozilla Firefox'
diff --git a/Casks/firefox-zh-cn.rb b/Casks/firefox-zh-cn.rb
index a809f2105..d42660f75 100644
--- a/Casks/firefox-zh-cn.rb
+++ b/Casks/firefox-zh-cn.rb
@@ -1,6 +1,6 @@
 cask 'firefox-zh-cn' do
-  version '46.0'
-  sha256 '87487effc00b51b59775714ad0f78f11616c5d5cf384ee8d44a615a44408ed81'
+  version '46.0.1'
+  sha256 'c927e2701a15bfe589eafd4fa1032f3b7e4b909198b87868fa83cec7942f33fb'
 
   url "https://download.mozilla.org/?product=firefox-#{version}-SSL&os=osx&lang=zh-CN"
   name 'Mozilla Firefox'
diff --git a/Casks/firefox-zh-tw.rb b/Casks/firefox-zh-tw.rb
index aa46a0d4c..40cf6e0aa 100644
--- a/Casks/firefox-zh-tw.rb
+++ b/Casks/firefox-zh-tw.rb
@@ -1,6 +1,6 @@
 cask 'firefox-zh-tw' do
-  version '46.0'
-  sha256 'aa0132c238fc3ffef40a87dedf5c46706a7321f88aa183dfb8d675a32909367e'
+  version '46.0.1'
+  sha256 '387522c82f4a841248b0ef2ccc65a4e09e6a39d8b46f5b3f268553bb3de58bc6'
 
   url "https://download.mozilla.org/?product=firefox-#{version}-SSL&os=osx&lang=zh-TW"
   name 'Mozilla Firefox'