diff --git a/pom.xml b/pom.xml
index d43a9b2..ca06d7c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -11,7 +11,7 @@
 
 	<groupId>io.kokuwa.micronaut</groupId>
 	<artifactId>micronaut-logging</artifactId>
-	<version>4.0.0-SNAPSHOT</version>
+	<version>4.0.0</version>
 
 	<name>Logging Support for Micronaut</name>
 	<description>Enhanced logging using MDC or request header.</description>
@@ -45,7 +45,7 @@
 		<url>https://github.com/kokuwaio/micronaut-logging</url>
 		<connection>scm:git:https://github.com/kokuwaio/micronaut-logging.git</connection>
 		<developerConnection>scm:git:https://github.com/kokuwaio/micronaut-logging.git</developerConnection>
-		<tag>HEAD</tag>
+		<tag>4.0.0</tag>
 	</scm>
 	<issueManagement>
 		<system>github</system>