diff --git a/p9n_test/package.xml b/p9n_test/package.xml
index d8b8ec9..eb4d6a4 100644
--- a/p9n_test/package.xml
+++ b/p9n_test/package.xml
@@ -2,7 +2,7 @@
 <?xml-model href="http://download.ros.org/schema/package_format3.xsd" schematypens="http://www.w3.org/2001/XMLSchema"?>
 <package format="3">
   <name>p9n_test</name>
-  <version>1.1.0</version>
+  <version>1.1.1</version>
   <description>PlayStation JoyController Test</description>
   <maintainer email="m12watanabe1a@gmail.com">m12watanabe1a</maintainer>
   <license>Apache License 2.0</license>