diff --git a/rb/CHANGES b/rb/CHANGES
index 0b5c77157bbab..96e4647e8e3c5 100644
--- a/rb/CHANGES
+++ b/rb/CHANGES
@@ -1,10 +1,15 @@
-2.50.0 (2016-1-27)
+2.51.0 (2016-02-05)
+===================
+
+No Ruby changes in this release.
+
+2.50.0 (2016-01-27)
 ===================
 
 Firefox:
  * Fix bug for locating binary in local path  (issue 1523, thanks Gopal Patel)
 
-2.49.0 (2016-1-13)
+2.49.0 (2016-01-13)
 ===================
 
 Ruby:
diff --git a/rb/selenium-webdriver.gemspec b/rb/selenium-webdriver.gemspec
index b0fc3660ad97d..e4275a8ca119b 100644
--- a/rb/selenium-webdriver.gemspec
+++ b/rb/selenium-webdriver.gemspec
@@ -7,7 +7,7 @@ end
 
 Gem::Specification.new do |s|
   s.name    = "selenium-webdriver"
-  s.version = "2.51.0.dev"
+  s.version = "2.51.0"
 
   s.authors     = ["Jari Bakken"]
   s.email       = "jari.bakken@gmail.com"