diff --git a/CHANGELOG.txt b/CHANGELOG.txt
index 85a541e..58a6fad 100644
--- a/CHANGELOG.txt
+++ b/CHANGELOG.txt
@@ -1,3 +1,5 @@
+2.2.5 - Ruby 1.9.3-p551
+
 2.2.4 - Rails 3.2.19, git 1.9.4, sqlite 3.8.6, mysql-5.6.20
 
 2.2.3 - Ruby 1.9.3-p545, Rails 3.2.18, git 1.9.2, postgresql-9.3.4-3, sqlite 3.8.4.3, mysql-5.6.17
diff --git a/VERSION.txt b/VERSION.txt
index b0cd73a..185c7db 100644
--- a/VERSION.txt
+++ b/VERSION.txt
@@ -1 +1 @@
-2.2.4
+2.2.5
diff --git a/config/railsinstaller.yml b/config/railsinstaller.yml
index 6b44413..32acd2b 100644
--- a/config/railsinstaller.yml
+++ b/config/railsinstaller.yml
@@ -46,7 +46,7 @@
   :title: Ruby 1.9.3
   :name: Ruby193
   :regex: '^.*$'
-  :url: "http://s3.amazonaws.com/railsinstaller/Resources/ruby-1.9.3-p545-i386-mingw32.7z"
+  :url: "http://s3.amazonaws.com/railsinstaller/Resources/ruby-1.9.3-p551-i386-mingw32.7z"
   :rename: Ruby1.9.3
 
 :git: