diff --git a/Casks/firefox-cn.rb b/Casks/firefox-cn.rb
index f131b3baf..7dfff52ed 100644
--- a/Casks/firefox-cn.rb
+++ b/Casks/firefox-cn.rb
@@ -1,6 +1,6 @@
 cask 'firefox-cn' do
-  version '43.0.1'
-  sha256 '8ada0b7847b9582ed3f2166cc98dc187bfc39d7c98d6f49a168b7342e56c124d'
+  version '43.0.2'
+  sha256 '064b0ee8112edc74008e4a529e17922bdbd5f9f47f5abef5b76935ef288aca7c'
 
   url "https://download.mozilla.org/?product=firefox-#{version}-SSL&os=osx&lang=zh-CN"
   name 'Mozilla Firefox'
diff --git a/Casks/firefox-de.rb b/Casks/firefox-de.rb
index b17acc4b8..de80b027d 100644
--- a/Casks/firefox-de.rb
+++ b/Casks/firefox-de.rb
@@ -1,6 +1,6 @@
 cask 'firefox-de' do
-  version '43.0.1'
-  sha256 'e0dc98b9abf56200c7ffa6dffe7f3a56cd277778048e8169025b6a37d6c221a1'
+  version '43.0.2'
+  sha256 '56581d1f1dd27bcbe3a5d4d06bb52eba17a7d13d8582b40e83d7061413439516'
 
   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 ff67ee6c9..f4683c191 100644
--- a/Casks/firefox-fr.rb
+++ b/Casks/firefox-fr.rb
@@ -1,6 +1,6 @@
 cask 'firefox-fr' do
-  version '43.0.1'
-  sha256 '359b4ffbbf8d56e429c5961500056de781ffcadd84fd3898e503d8ba55f0c6bc'
+  version '43.0.2'
+  sha256 'f0ecbc9519f6fec0d6caddceaa7dc988a0e7556ec5c60350bd78c1a97d714cf7'
 
   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 2442548d2..7151a54c8 100644
--- a/Casks/firefox-gl.rb
+++ b/Casks/firefox-gl.rb
@@ -1,6 +1,6 @@
 cask 'firefox-gl' do
-  version '43.0.1'
-  sha256 '417fa915dbe47c8970e88fe2f60913a4775406f055276aac7dbfae5dc1aac4e7'
+  version '43.0.2'
+  sha256 'fd380841c3e929c084510558284fc0fa9a655a158dde21acf9850eea5374fe5c'
 
   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 0e7538f4b..936f4b95c 100644
--- a/Casks/firefox-it.rb
+++ b/Casks/firefox-it.rb
@@ -1,6 +1,6 @@
 cask 'firefox-it' do
-  version '43.0.1'
-  sha256 '90451b7ee9240bae2e74b9dc78bec5fb390ed1d52f6c7c464824ce7ec3c6929d'
+  version '43.0.2'
+  sha256 '77df8036c8daa7465428411654a6c775fd27f32363d558ba80caf27b203fbb32'
 
   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 7e2bf7e60..5629ada7a 100644
--- a/Casks/firefox-ja.rb
+++ b/Casks/firefox-ja.rb
@@ -1,6 +1,6 @@
 cask 'firefox-ja' do
-  version '43.0.1'
-  sha256 '24b96b9f77f6c8dd6ad142f3beec5bc4014125d57d2302766329126cfa9f246e'
+  version '43.0.2'
+  sha256 'a3f77887f6a386f77a7cbd0a51c9b1b88184141bb2f2e03a1a92e921ba998261'
 
   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 24727eb1b..82888a11c 100644
--- a/Casks/firefox-nl.rb
+++ b/Casks/firefox-nl.rb
@@ -1,6 +1,6 @@
 cask 'firefox-nl' do
-  version '43.0.1'
-  sha256 'f54d2e22b34b859ec77b1c9fd0c8bdb87cd31cb5cbc04078ba70911b025fac98'
+  version '43.0.2'
+  sha256 '4363e1eb580e621db3c4e7a16b516df6224e88bf5262d9e72f05fc5ff9bbf913'
 
   url "https://download.mozilla.org/?product=firefox-#{version}-SSL&os=osx&lang=nl"
   name 'Firefox'
diff --git a/Casks/firefox-pl.rb b/Casks/firefox-pl.rb
index 481474a13..47443bf7a 100644
--- a/Casks/firefox-pl.rb
+++ b/Casks/firefox-pl.rb
@@ -1,6 +1,6 @@
 cask 'firefox-pl' do
-  version '43.0.1'
-  sha256 'afce57831a222f9ee722b6cc7a825461ad4ec7170588e755fd8a021efce99bde'
+  version '43.0.2'
+  sha256 '75e83dd7c537dc4dfaf6423dfceba67551ba22da239baf197b8a3a72e0b2ab5f'
 
   url "https://download.mozilla.org/?product=firefox-#{version}-SSL&os=osx&lang=pl"
   name 'Mozilla Firefox'
diff --git a/Casks/firefox-pt.rb b/Casks/firefox-pt.rb
index cb42d1c5e..062819da3 100644
--- a/Casks/firefox-pt.rb
+++ b/Casks/firefox-pt.rb
@@ -1,6 +1,6 @@
 cask 'firefox-pt' do
-  version '43.0.1'
-  sha256 '7f14555a63fe2b9aeb4f28a670135de8572b8a5f0460fdc9e2d7532661f4e95a'
+  version '43.0.2'
+  sha256 '1d3b634e9c32f4fce4045bb7397c70ebdddd38faa6a36644d37e3ab1778eff49'
 
   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 bb9843951..d9f2be591 100644
--- a/Casks/firefox-ru.rb
+++ b/Casks/firefox-ru.rb
@@ -1,6 +1,6 @@
 cask 'firefox-ru' do
-  version '43.0.1'
-  sha256 '060b74fd90dafbb4dcfac34a10613ad0ace410c2a1696180c12691fd432ad048'
+  version '43.0.2'
+  sha256 'a2d4c96a182a4135fb77c4547aecd6736f30f199825e1c6bd14ce90f91a70edd'
 
   url "https://download.mozilla.org/?product=firefox-#{version}-SSL&os=osx&lang=ru"
   name 'Mozilla Firefox'
diff --git a/Casks/firefox-tw.rb b/Casks/firefox-tw.rb
index 84b27f707..4cf7c5d3b 100644
--- a/Casks/firefox-tw.rb
+++ b/Casks/firefox-tw.rb
@@ -1,6 +1,6 @@
 cask 'firefox-tw' do
-  version '43.0.1'
-  sha256 'd71e77f7cff1d940cd6b93d685f906f0c7b98c58e210dbd525d07938722830ea'
+  version '43.0.2'
+  sha256 '383db1d058b8ef09e2d62178ace5b05d5db48f2ca3ab3e85be7d9e92d5df0aac'
 
   url "https://download.mozilla.org/?product=firefox-#{version}-SSL&os=osx&lang=zh-TW"
   name 'Mozilla Firefox'
diff --git a/Casks/firefox-uk.rb b/Casks/firefox-uk.rb
index 69960da5b..74eb99056 100644
--- a/Casks/firefox-uk.rb
+++ b/Casks/firefox-uk.rb
@@ -1,6 +1,6 @@
 cask 'firefox-uk' do
-  version '43.0.1'
-  sha256 '4e3d06df05c14499f344faa58130f62117b303a27d84764d50e6e697068fb597'
+  version '43.0.2'
+  sha256 'd46d61cfb3883aea658b68f04f3732cf84c4ae08deffadab89857648fdcb75d8'
 
   url "https://download.mozilla.org/?product=firefox-#{version}-SSL&os=osx&lang=uk"
   name 'Mozilla Firefox'