diff --git a/httpclient-core/pom.xml b/httpclient-core/pom.xml
index d4fd881c..ff0e57c7 100644
--- a/httpclient-core/pom.xml
+++ b/httpclient-core/pom.xml
@@ -19,11 +19,11 @@
     <parent>
         <groupId>io.esastack</groupId>
         <artifactId>restclient-parent</artifactId>
-        <version>1.0.1-SNAPSHOT</version>
+        <version>1.0.1</version>
     </parent>
 
     <artifactId>httpclient-core</artifactId>
-    <version>1.0.1-SNAPSHOT</version>
+    <version>1.0.1</version>
     <name>HttpClient :: Core</name>
 
     <properties>
diff --git a/pom.xml b/pom.xml
index 8fff5f93..b5bd488a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -20,7 +20,7 @@
     <groupId>io.esastack</groupId>
     <artifactId>restclient-parent</artifactId>
     <packaging>pom</packaging>
-    <version>1.0.1-SNAPSHOT</version>
+    <version>1.0.1</version>
 
     <name>RestClient-Parent</name>
     <description>
@@ -39,7 +39,7 @@
         <url>https://github.com/esastack/esa-httpclient</url>
         <connection>scm:git:git://github.com/esastack/esa-httpclient.git</connection>
         <developerConnection>scm:git:ssh://git@github.com/esastack/esa-httpclient.git</developerConnection>
-        <tag>HEAD</tag>
+        <tag>v1.0.1</tag>
     </scm>
 
     <developers>
diff --git a/restclient/pom.xml b/restclient/pom.xml
index c33c9141..077971b4 100644
--- a/restclient/pom.xml
+++ b/restclient/pom.xml
@@ -19,15 +19,15 @@
     <parent>
         <groupId>io.esastack</groupId>
         <artifactId>restclient-parent</artifactId>
-        <version>1.0.1-SNAPSHOT</version>
+        <version>1.0.1</version>
     </parent>
 
     <artifactId>restclient</artifactId>
-    <version>1.0.1-SNAPSHOT</version>
+    <version>1.0.1</version>
     <name>RestClient</name>
 
     <properties>
-        <httpclient.version>1.0.1-SNAPSHOT</httpclient.version>
+        <httpclient.version>1.0.1</httpclient.version>
     </properties>
 
     <dependencies>