diff --git a/rfd.gemspec b/rfd.gemspec
index ad03936..7aa8e23 100644
--- a/rfd.gemspec
+++ b/rfd.gemspec
@@ -4,7 +4,7 @@ $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
 
 Gem::Specification.new do |spec|
   spec.name          = "rfd"
-  spec.version       = '0.6.4'
+  spec.version       = '0.6.5'
   spec.authors       = ["Akira Matsuda"]
   spec.email         = ["ronnie@dio.jp"]
   spec.description   = 'Ruby on Files & Directories'