diff --git a/pom.xml b/pom.xml
index a6a87b9..e5b7470 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>io.kokuwa</groupId>
 		<artifactId>maven-parent</artifactId>
-		<version>0.5.0</version>
+		<version>0.5.1</version>
 		<relativePath />
 	</parent>