diff --git a/README.md b/README.md
index 826fdc4..ffdea3f 100644
--- a/README.md
+++ b/README.md
@@ -7,11 +7,11 @@ This is forked from tolgap/wkhtmltopdf-binary.
 In your `Gemfile`:
 
 ```ruby
-gem 'wkhtmltopdf-binary-edge', '~> 0.12.3.0'
+gem 'wkhtmltopdf-binary-edge', '~> 0.12.4.0'
 ```
 
-### current version 0.12.3
-[wkhtmltopdf changes](https://github.com/wkhtmltopdf/wkhtmltopdf/releases/tag/0.12.3)
+### current version 0.12.4
+[wkhtmltopdf changes](https://github.com/wkhtmltopdf/wkhtmltopdf/releases/tag/0.12.4)
 
 ### Supported Systems
 
diff --git a/libexec/wkhtmltopdf-darwin-x86_64 b/libexec/wkhtmltopdf-darwin-x86_64
index bb7039d..23c6042 100755
Binary files a/libexec/wkhtmltopdf-darwin-x86_64 and b/libexec/wkhtmltopdf-darwin-x86_64 differ
diff --git a/libexec/wkhtmltopdf-linux-amd64 b/libexec/wkhtmltopdf-linux-amd64
index 5c49282..a90fa1c 100755
Binary files a/libexec/wkhtmltopdf-linux-amd64 and b/libexec/wkhtmltopdf-linux-amd64 differ
diff --git a/libexec/wkhtmltopdf-linux-x86 b/libexec/wkhtmltopdf-linux-x86
index 6f030bb..2870aeb 100755
Binary files a/libexec/wkhtmltopdf-linux-x86 and b/libexec/wkhtmltopdf-linux-x86 differ
diff --git a/wkhtmltopdf-binary-edge.gemspec b/wkhtmltopdf-binary-edge.gemspec
index 8ecc9f9..e2dc497 100644
--- a/wkhtmltopdf-binary-edge.gemspec
+++ b/wkhtmltopdf-binary-edge.gemspec
@@ -1,7 +1,7 @@
 Gem::Specification.new do |s|
   s.platform = Gem::Platform::RUBY
   s.name = 'wkhtmltopdf-binary-edge'
-  s.version = '0.12.3.0'
+  s.version = '0.12.4.0'
   s.summary = 'Provides binaries for WKHTMLTOPDF project in an easily accessible package. - forked from wkhtmltopdf-binary'
   s.description = 'Includes wkthmltopdf binaires for MacOSX and Ubuntu 14(32bit & 64bit)'