diff --git a/benchmark/pom.xml b/benchmark/pom.xml
index 378bbe3..cef8db7 100644
--- a/benchmark/pom.xml
+++ b/benchmark/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <artifactId>kerby-all</artifactId>
     <groupId>org.apache.kerby</groupId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>1.0.0</version>
   </parent>
 
   <artifactId>benchmark</artifactId>
diff --git a/kerby-backend/json-backend/pom.xml b/kerby-backend/json-backend/pom.xml
index cf53b16..471edf6 100644
--- a/kerby-backend/json-backend/pom.xml
+++ b/kerby-backend/json-backend/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-backend</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>1.0.0</version>
   </parent>
 
   <artifactId>json-backend</artifactId>
diff --git a/kerby-backend/ldap-backend/pom.xml b/kerby-backend/ldap-backend/pom.xml
index acfa7fc..bec5566 100644
--- a/kerby-backend/ldap-backend/pom.xml
+++ b/kerby-backend/ldap-backend/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-backend</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>1.0.0</version>
   </parent>
 
   <artifactId>ldap-backend</artifactId>
diff --git a/kerby-backend/mavibot-backend/pom.xml b/kerby-backend/mavibot-backend/pom.xml
index cd48e7e..a176aaa 100644
--- a/kerby-backend/mavibot-backend/pom.xml
+++ b/kerby-backend/mavibot-backend/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-backend</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>1.0.0</version>
   </parent>
   <artifactId>mavibot-backend</artifactId>
   <name>Mavibot based backend</name>
diff --git a/kerby-backend/pom.xml b/kerby-backend/pom.xml
index b2f9e21..980bff1 100644
--- a/kerby-backend/pom.xml
+++ b/kerby-backend/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-all</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>1.0.0</version>
   </parent>
 
   <artifactId>kerby-backend</artifactId>
diff --git a/kerby-backend/zookeeper-backend/pom.xml b/kerby-backend/zookeeper-backend/pom.xml
index f924e54..b6e2cc5 100644
--- a/kerby-backend/zookeeper-backend/pom.xml
+++ b/kerby-backend/zookeeper-backend/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-backend</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>1.0.0</version>
   </parent>
 
   <artifactId>zookeeper-backend</artifactId>
diff --git a/kerby-common/kerby-asn1/pom.xml b/kerby-common/kerby-asn1/pom.xml
index 0a89fe3..92be956 100644
--- a/kerby-common/kerby-asn1/pom.xml
+++ b/kerby-common/kerby-asn1/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-common</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>1.0.0</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/kerby-common/kerby-config/pom.xml b/kerby-common/kerby-config/pom.xml
index 2e19b50..dc71b61 100644
--- a/kerby-common/kerby-config/pom.xml
+++ b/kerby-common/kerby-config/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-common</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>1.0.0</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/kerby-common/kerby-util/pom.xml b/kerby-common/kerby-util/pom.xml
index 4fe5409..62d4223 100644
--- a/kerby-common/kerby-util/pom.xml
+++ b/kerby-common/kerby-util/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-common</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>1.0.0</version>
   </parent>
 
   <artifactId>kerby-util</artifactId>
diff --git a/kerby-common/kerby-xdr/pom.xml b/kerby-common/kerby-xdr/pom.xml
index 349c09a..4e99286 100644
--- a/kerby-common/kerby-xdr/pom.xml
+++ b/kerby-common/kerby-xdr/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-common</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>1.0.0</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/kerby-common/pom.xml b/kerby-common/pom.xml
index 3b75506..4f6b74c 100644
--- a/kerby-common/pom.xml
+++ b/kerby-common/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-all</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>1.0.0</version>
   </parent>
   
   <artifactId>kerby-common</artifactId>
diff --git a/kerby-dist/kdc-dist/pom.xml b/kerby-dist/kdc-dist/pom.xml
index 5334aea..f05b1d8 100644
--- a/kerby-dist/kdc-dist/pom.xml
+++ b/kerby-dist/kdc-dist/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-dist</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>1.0.0</version>
   </parent>
 
   <artifactId>kdc-dist</artifactId>
diff --git a/kerby-dist/pom.xml b/kerby-dist/pom.xml
index 6275780..cdcc390 100644
--- a/kerby-dist/pom.xml
+++ b/kerby-dist/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-all</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>1.0.0</version>
   </parent>
 
   <artifactId>kerby-dist</artifactId>
diff --git a/kerby-dist/tool-dist/pom.xml b/kerby-dist/tool-dist/pom.xml
index 851c86f..33e245f 100644
--- a/kerby-dist/tool-dist/pom.xml
+++ b/kerby-dist/tool-dist/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-dist</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>1.0.0</version>
   </parent>
 
   <artifactId>tool-dist</artifactId>
diff --git a/kerby-kdc-test/pom.xml b/kerby-kdc-test/pom.xml
index 6c953af..9fe93c9 100644
--- a/kerby-kdc-test/pom.xml
+++ b/kerby-kdc-test/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-all</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>1.0.0</version>
   </parent>
 
   <artifactId>kerby-kdc-test</artifactId>
diff --git a/kerby-kdc/pom.xml b/kerby-kdc/pom.xml
index 4556c14..999e3be 100644
--- a/kerby-kdc/pom.xml
+++ b/kerby-kdc/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-all</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>1.0.0</version>
   </parent>
 
   <artifactId>kerby-kdc</artifactId>
diff --git a/kerby-kerb/integration-test/pom.xml b/kerby-kerb/integration-test/pom.xml
index 2fdb893..d3a1f22 100644
--- a/kerby-kerb/integration-test/pom.xml
+++ b/kerby-kerb/integration-test/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-kerb</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>1.0.0</version>
   </parent>
 
   <artifactId>integration-test</artifactId>
diff --git a/kerby-kerb/kerb-admin-server/pom.xml b/kerby-kerb/kerb-admin-server/pom.xml
index c62573c..ecef7c6 100644
--- a/kerby-kerb/kerb-admin-server/pom.xml
+++ b/kerby-kerb/kerb-admin-server/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-kerb</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>1.0.0</version>
   </parent>
 
   <artifactId>kerb-admin-server</artifactId>
diff --git a/kerby-kerb/kerb-admin/pom.xml b/kerby-kerb/kerb-admin/pom.xml
index e583484..50a1ab7 100644
--- a/kerby-kerb/kerb-admin/pom.xml
+++ b/kerby-kerb/kerb-admin/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-kerb</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>1.0.0</version>
   </parent>
 
   <artifactId>kerb-admin</artifactId>
diff --git a/kerby-kerb/kerb-client-api-all/pom.xml b/kerby-kerb/kerb-client-api-all/pom.xml
index 529e566..2196e9f 100644
--- a/kerby-kerb/kerb-client-api-all/pom.xml
+++ b/kerby-kerb/kerb-client-api-all/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-kerb</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>1.0.0</version>
   </parent>
 
   <artifactId>kerb-client-api-all</artifactId>
diff --git a/kerby-kerb/kerb-client/pom.xml b/kerby-kerb/kerb-client/pom.xml
index f63fbea..534ddcd 100644
--- a/kerby-kerb/kerb-client/pom.xml
+++ b/kerby-kerb/kerb-client/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-kerb</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>1.0.0</version>
   </parent>
 
   <artifactId>kerb-client</artifactId>
diff --git a/kerby-kerb/kerb-common/pom.xml b/kerby-kerb/kerb-common/pom.xml
index c2105ae..6fd7462 100644
--- a/kerby-kerb/kerb-common/pom.xml
+++ b/kerby-kerb/kerb-common/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-kerb</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>1.0.0</version>
   </parent>
 
   <artifactId>kerb-common</artifactId>
diff --git a/kerby-kerb/kerb-core/pom.xml b/kerby-kerb/kerb-core/pom.xml
index 446bab4..e97165e 100644
--- a/kerby-kerb/kerb-core/pom.xml
+++ b/kerby-kerb/kerb-core/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-kerb</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>1.0.0</version>
   </parent>
 
   <artifactId>kerb-core</artifactId>
diff --git a/kerby-kerb/kerb-crypto/pom.xml b/kerby-kerb/kerb-crypto/pom.xml
index 8bb3f59..664860f 100644
--- a/kerby-kerb/kerb-crypto/pom.xml
+++ b/kerby-kerb/kerb-crypto/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-kerb</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>1.0.0</version>
   </parent>
 
   <artifactId>kerb-crypto</artifactId>
diff --git a/kerby-kerb/kerb-identity-test/pom.xml b/kerby-kerb/kerb-identity-test/pom.xml
index 44ab367..b9c3161 100644
--- a/kerby-kerb/kerb-identity-test/pom.xml
+++ b/kerby-kerb/kerb-identity-test/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-kerb</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>1.0.0</version>
   </parent>
 
   <artifactId>kerb-identity-test</artifactId>
diff --git a/kerby-kerb/kerb-identity/pom.xml b/kerby-kerb/kerb-identity/pom.xml
index 6183d39..b720fa3 100644
--- a/kerby-kerb/kerb-identity/pom.xml
+++ b/kerby-kerb/kerb-identity/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-kerb</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>1.0.0</version>
   </parent>
 
   <artifactId>kerb-identity</artifactId>
diff --git a/kerby-kerb/kerb-kdc-test/pom.xml b/kerby-kerb/kerb-kdc-test/pom.xml
index b2eb780..6f517f1 100644
--- a/kerby-kerb/kerb-kdc-test/pom.xml
+++ b/kerby-kerb/kerb-kdc-test/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-kerb</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>1.0.0</version>
   </parent>
 
   <artifactId>kerb-kdc-test</artifactId>
@@ -66,7 +66,7 @@
     <dependency>
       <groupId>org.apache.kerby</groupId>
       <artifactId>kerby-kdc</artifactId>
-      <version>1.0.0-SNAPSHOT</version>
+      <version>1.0.0</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/kerby-kerb/kerb-server-api-all/pom.xml b/kerby-kerb/kerb-server-api-all/pom.xml
index db053bb..33ca89a 100644
--- a/kerby-kerb/kerb-server-api-all/pom.xml
+++ b/kerby-kerb/kerb-server-api-all/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-kerb</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>1.0.0</version>
   </parent>
 
   <artifactId>kerb-server-api-all</artifactId>
diff --git a/kerby-kerb/kerb-server/pom.xml b/kerby-kerb/kerb-server/pom.xml
index 246c37c..9407ce0 100644
--- a/kerby-kerb/kerb-server/pom.xml
+++ b/kerby-kerb/kerb-server/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-kerb</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>1.0.0</version>
   </parent>
 
   <artifactId>kerb-server</artifactId>
diff --git a/kerby-kerb/kerb-simplekdc/pom.xml b/kerby-kerb/kerb-simplekdc/pom.xml
index b2b7087..2aa15af 100644
--- a/kerby-kerb/kerb-simplekdc/pom.xml
+++ b/kerby-kerb/kerb-simplekdc/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-kerb</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>1.0.0</version>
   </parent>
 
   <artifactId>kerb-simplekdc</artifactId>
diff --git a/kerby-kerb/kerb-util/pom.xml b/kerby-kerb/kerb-util/pom.xml
index af17e96..ab3d477 100644
--- a/kerby-kerb/kerb-util/pom.xml
+++ b/kerby-kerb/kerb-util/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-kerb</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>1.0.0</version>
   </parent>
 
   <artifactId>kerb-util</artifactId>
diff --git a/kerby-kerb/pom.xml b/kerby-kerb/pom.xml
index 476201e..8abf0c2 100644
--- a/kerby-kerb/pom.xml
+++ b/kerby-kerb/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-all</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>1.0.0</version>
   </parent>
   
   <artifactId>kerby-kerb</artifactId>
diff --git a/kerby-pkix/pom.xml b/kerby-pkix/pom.xml
index 0160ba0..3bedb85 100644
--- a/kerby-pkix/pom.xml
+++ b/kerby-pkix/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-all</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>1.0.0</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/kerby-provider/pom.xml b/kerby-provider/pom.xml
index cac7c8c..8f19990 100644
--- a/kerby-provider/pom.xml
+++ b/kerby-provider/pom.xml
@@ -16,7 +16,7 @@
   <parent>
     <artifactId>kerby-all</artifactId>
     <groupId>org.apache.kerby</groupId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>1.0.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/kerby-provider/token-provider/pom.xml b/kerby-provider/token-provider/pom.xml
index c0981e3..78f0a19 100644
--- a/kerby-provider/token-provider/pom.xml
+++ b/kerby-provider/token-provider/pom.xml
@@ -16,7 +16,7 @@
   <parent>
     <artifactId>kerby-provider</artifactId>
     <groupId>org.apache.kerby</groupId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>1.0.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/kerby-tool/client-tool/pom.xml b/kerby-tool/client-tool/pom.xml
index 47d2e5b..7d4ad7b 100644
--- a/kerby-tool/client-tool/pom.xml
+++ b/kerby-tool/client-tool/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-tool</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>1.0.0</version>
   </parent>
 
   <artifactId>client-tool</artifactId>
diff --git a/kerby-tool/kdc-tool/pom.xml b/kerby-tool/kdc-tool/pom.xml
index 3b4b01f..260440c 100644
--- a/kerby-tool/kdc-tool/pom.xml
+++ b/kerby-tool/kdc-tool/pom.xml
@@ -18,7 +18,7 @@
     <parent>
       <groupId>org.apache.kerby</groupId>
       <artifactId>kerby-tool</artifactId>
-      <version>1.0.0-SNAPSHOT</version>
+      <version>1.0.0</version>
     </parent>
 
     <artifactId>kdc-tool</artifactId>
diff --git a/kerby-tool/pom.xml b/kerby-tool/pom.xml
index c2ad6c9..0c2bbaf 100644
--- a/kerby-tool/pom.xml
+++ b/kerby-tool/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.apache.kerby</groupId>
     <artifactId>kerby-all</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>1.0.0</version>
   </parent>
 
   <artifactId>kerby-tool</artifactId>
diff --git a/pom.xml b/pom.xml
index 65b26a5..63a4961 100644
--- a/pom.xml
+++ b/pom.xml
@@ -24,7 +24,7 @@
 
   <groupId>org.apache.kerby</groupId>
   <artifactId>kerby-all</artifactId>
-  <version>1.0.0-SNAPSHOT</version>
+  <version>1.0.0</version>
   <packaging>pom</packaging>
 
   <name>Apache Kerby Project</name>
@@ -36,7 +36,7 @@
     <connection>scm:git:https://git-wip-us.apache.org/repos/asf/directory-kerby.git</connection>
     <url>https://github.com/apache/directory-kerby</url>
     <developerConnection>scm:git:https://git-wip-us.apache.org/repos/asf/directory-kerby.git</developerConnection>
-    <tag>kerby-all-1.0.0-SNAPSHOT</tag>
+    <tag>kerby-all-1.0.0</tag>
   </scm>
 
   <distributionManagement>