diff --git a/async-datastore/pom.xml b/async-datastore/pom.xml
index 1336821..bf6e2dc 100644
--- a/async-datastore/pom.xml
+++ b/async-datastore/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.holon-platform.core</groupId>
 		<artifactId>holon-root</artifactId>
-		<version>5.2.3-SNAPSHOT</version>
+		<version>5.2.3</version>
 	</parent>
 
 	<artifactId>holon-async-datastore</artifactId>
diff --git a/async-http/pom.xml b/async-http/pom.xml
index 99f5055..1a9fbf9 100644
--- a/async-http/pom.xml
+++ b/async-http/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.holon-platform.core</groupId>
 		<artifactId>holon-root</artifactId>
-		<version>5.2.3-SNAPSHOT</version>
+		<version>5.2.3</version>
 	</parent>
 
 	<artifactId>holon-async-http</artifactId>
diff --git a/auth-jwt/pom.xml b/auth-jwt/pom.xml
index 18c2cbf..0acd030 100644
--- a/auth-jwt/pom.xml
+++ b/auth-jwt/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.holon-platform.core</groupId>
 		<artifactId>holon-root</artifactId>
-		<version>5.2.3-SNAPSHOT</version>
+		<version>5.2.3</version>
 	</parent>
 
 	<artifactId>holon-auth-jwt</artifactId>
diff --git a/auth/pom.xml b/auth/pom.xml
index f676daf..b4c1857 100644
--- a/auth/pom.xml
+++ b/auth/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.holon-platform.core</groupId>
 		<artifactId>holon-root</artifactId>
-		<version>5.2.3-SNAPSHOT</version>
+		<version>5.2.3</version>
 	</parent>
 
 	<artifactId>holon-auth</artifactId>
diff --git a/bom-platform/pom.xml b/bom-platform/pom.xml
index 8d73a5c..09810b5 100644
--- a/bom-platform/pom.xml
+++ b/bom-platform/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.holon-platform.core</groupId>
 		<artifactId>holon-root</artifactId>
-		<version>5.2.3-SNAPSHOT</version>
+		<version>5.2.3</version>
 	</parent>
 
 	<artifactId>holon-bom-platform</artifactId>
diff --git a/bom/pom.xml b/bom/pom.xml
index 71caf22..86f65fe 100644
--- a/bom/pom.xml
+++ b/bom/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.holon-platform.core</groupId>
 		<artifactId>holon-root</artifactId>
-		<version>5.2.3-SNAPSHOT</version>
+		<version>5.2.3</version>
 	</parent>
 
 	<artifactId>holon-bom</artifactId>
diff --git a/core/pom.xml b/core/pom.xml
index 49ef8c7..4a3898b 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.holon-platform.core</groupId>
 		<artifactId>holon-root</artifactId>
-		<version>5.2.3-SNAPSHOT</version>
+		<version>5.2.3</version>
 	</parent>
 
 	<artifactId>holon-core</artifactId>
diff --git a/documentation/pom.xml b/documentation/pom.xml
index 2984af1..050add7 100644
--- a/documentation/pom.xml
+++ b/documentation/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.holon-platform.core</groupId>
 		<artifactId>holon-root</artifactId>
-		<version>5.2.3-SNAPSHOT</version>
+		<version>5.2.3</version>
 	</parent>
 
 	<artifactId>documentation-core</artifactId>
diff --git a/http/pom.xml b/http/pom.xml
index a26246d..3be61b4 100644
--- a/http/pom.xml
+++ b/http/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.holon-platform.core</groupId>
 		<artifactId>holon-root</artifactId>
-		<version>5.2.3-SNAPSHOT</version>
+		<version>5.2.3</version>
 	</parent>
 
 	<artifactId>holon-http</artifactId>
diff --git a/pom.xml b/pom.xml
index fad3e65..91d6bae 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1,6 +1,4 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 
 	<parent>
@@ -11,7 +9,7 @@
 
 	<groupId>com.holon-platform.core</groupId>
 	<artifactId>holon-root</artifactId>
-	<version>5.2.3-SNAPSHOT</version>
+	<version>5.2.3</version>
 	<packaging>pom</packaging>
 
 	<name>${project.groupId}:${project.artifactId}</name>
@@ -50,7 +48,7 @@
 		<connection>scm:git:https://github.com/holon-platform/holon-core.git</connection>
 		<url>https://github.com/holon-platform/holon-core</url>
 		<developerConnection>scm:git:https://github.com/holon-platform/holon-core.git</developerConnection>
-		<tag>HEAD</tag>
+		<tag>5.2.3</tag>
 	</scm>
 
 	<properties>
diff --git a/spring-boot/pom.xml b/spring-boot/pom.xml
index feb5c9c..de198b2 100644
--- a/spring-boot/pom.xml
+++ b/spring-boot/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.holon-platform.core</groupId>
 		<artifactId>holon-root</artifactId>
-		<version>5.2.3-SNAPSHOT</version>
+		<version>5.2.3</version>
 	</parent>
 
 	<artifactId>holon-spring-boot</artifactId>
diff --git a/spring-security/pom.xml b/spring-security/pom.xml
index 757bae2..2299b37 100644
--- a/spring-security/pom.xml
+++ b/spring-security/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.holon-platform.core</groupId>
 		<artifactId>holon-root</artifactId>
-		<version>5.2.3-SNAPSHOT</version>
+		<version>5.2.3</version>
 	</parent>
 
 	<artifactId>holon-spring-security</artifactId>
diff --git a/spring/pom.xml b/spring/pom.xml
index 8e1cee0..2132081 100644
--- a/spring/pom.xml
+++ b/spring/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.holon-platform.core</groupId>
 		<artifactId>holon-root</artifactId>
-		<version>5.2.3-SNAPSHOT</version>
+		<version>5.2.3</version>
 	</parent>
 
 	<artifactId>holon-spring</artifactId>
diff --git a/starter-security/pom.xml b/starter-security/pom.xml
index bf2fad9..5501c8e 100644
--- a/starter-security/pom.xml
+++ b/starter-security/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.holon-platform.core</groupId>
 		<artifactId>holon-root</artifactId>
-		<version>5.2.3-SNAPSHOT</version>
+		<version>5.2.3</version>
 	</parent>
 
 	<artifactId>holon-starter-security</artifactId>
diff --git a/starter-test/pom.xml b/starter-test/pom.xml
index a2bd594..5d21c54 100644
--- a/starter-test/pom.xml
+++ b/starter-test/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.holon-platform.core</groupId>
 		<artifactId>holon-root</artifactId>
-		<version>5.2.3-SNAPSHOT</version>
+		<version>5.2.3</version>
 	</parent>
 
 	<artifactId>holon-starter-test</artifactId>
diff --git a/starter/pom.xml b/starter/pom.xml
index 921d995..fa9dbb3 100644
--- a/starter/pom.xml
+++ b/starter/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.holon-platform.core</groupId>
 		<artifactId>holon-root</artifactId>
-		<version>5.2.3-SNAPSHOT</version>
+		<version>5.2.3</version>
 	</parent>
 
 	<artifactId>holon-starter</artifactId>
diff --git a/test/pom.xml b/test/pom.xml
index b4ca420..d7f3a6d 100644
--- a/test/pom.xml
+++ b/test/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.holon-platform.core</groupId>
 		<artifactId>holon-root</artifactId>
-		<version>5.2.3-SNAPSHOT</version>
+		<version>5.2.3</version>
 	</parent>
 
 	<artifactId>holon-test</artifactId>