diff --git a/src/main/ruby/jruby/rack/version.rb b/src/main/ruby/jruby/rack/version.rb
index 593b1638..60322830 100644
--- a/src/main/ruby/jruby/rack/version.rb
+++ b/src/main/ruby/jruby/rack/version.rb
@@ -7,6 +7,6 @@
 
 module JRuby
   module Rack
-    VERSION = '1.2.1'
+    VERSION = '1.2.2'
   end
 end