diff --git a/lib/ougai/version.rb b/lib/ougai/version.rb
index 003b249..fd29a83 100644
--- a/lib/ougai/version.rb
+++ b/lib/ougai/version.rb
@@ -1,3 +1,3 @@
 module Ougai
-  VERSION = "0.7.2"
+  VERSION = "0.7.3"
 end