diff --git a/lib/reline/version.rb b/lib/reline/version.rb
index 680e5a9cca..37916d11b9 100644
--- a/lib/reline/version.rb
+++ b/lib/reline/version.rb
@@ -1,3 +1,3 @@
 module Reline
-  VERSION = '0.5.8'
+  VERSION = '0.5.9'
 end