diff --git a/benchmark/pom.xml b/benchmark/pom.xml
index 104a72e..aaa310b 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-RC2-SNAPSHOT</version>
+    <version>1.0.0-RC2</version>
   </parent>
 
   <artifactId>benchmark</artifactId>
diff --git a/kerby-backend/json-backend/pom.xml b/kerby-backend/json-backend/pom.xml
index d7bde70..b3da720 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-RC2-SNAPSHOT</version>
+    <version>1.0.0-RC2</version>
   </parent>
 
   <artifactId>json-backend</artifactId>
diff --git a/kerby-backend/ldap-backend/pom.xml b/kerby-backend/ldap-backend/pom.xml
index 7c3ae0f..73b0fdc 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-RC2-SNAPSHOT</version>
+    <version>1.0.0-RC2</version>
   </parent>
 
   <artifactId>ldap-backend</artifactId>
diff --git a/kerby-backend/mavibot-backend/pom.xml b/kerby-backend/mavibot-backend/pom.xml
index 71a7454..6c94eb2 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-RC2-SNAPSHOT</version>
+    <version>1.0.0-RC2</version>
   </parent>
   <artifactId>mavibot-backend</artifactId>
   <name>Mavibot based backend</name>
diff --git a/kerby-backend/pom.xml b/kerby-backend/pom.xml
index 1305721..feba75f 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-RC2-SNAPSHOT</version>
+    <version>1.0.0-RC2</version>
   </parent>
 
   <artifactId>kerby-backend</artifactId>
diff --git a/kerby-backend/zookeeper-backend/pom.xml b/kerby-backend/zookeeper-backend/pom.xml
index f65f8e9..0ccf9e2 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-RC2-SNAPSHOT</version>
+    <version>1.0.0-RC2</version>
   </parent>
 
   <artifactId>zookeeper-backend</artifactId>
diff --git a/kerby-common/kerby-asn1/pom.xml b/kerby-common/kerby-asn1/pom.xml
index 2e44285..0eda2c5 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-RC2-SNAPSHOT</version>
+    <version>1.0.0-RC2</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/kerby-common/kerby-config/pom.xml b/kerby-common/kerby-config/pom.xml
index 54b3c76..addacc4 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-RC2-SNAPSHOT</version>
+    <version>1.0.0-RC2</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/kerby-common/kerby-util/pom.xml b/kerby-common/kerby-util/pom.xml
index d683b8c..110bb9a 100644
--- a/kerby-common/kerby-util/pom.xml
+++ b/kerby-common/kerby-util/pom.xml
@@ -18,7 +18,7 @@
   <parent>
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-    <version>1.0.0-RC2-SNAPSHOT</version>
+    <version>1.0.0-RC2</version>
   </parent>
 
   <artifactId>kerby-util</artifactId>
diff --git a/kerby-common/pom.xml b/kerby-common/pom.xml
index 1c96492..8dc2d1d 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-RC2-SNAPSHOT</version>
+    <version>1.0.0-RC2</version>
   </parent>
   
   <artifactId>kerby-common</artifactId>
diff --git a/kerby-dist/kdc-dist/pom.xml b/kerby-dist/kdc-dist/pom.xml
index 6992eef..4dbecd0 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-RC2-SNAPSHOT</version>
+    <version>1.0.0-RC2</version>
   </parent>
 
   <artifactId>kdc-dist</artifactId>
diff --git a/kerby-dist/pom.xml b/kerby-dist/pom.xml
index 6fc0948..d03dec1 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-RC2-SNAPSHOT</version>
+    <version>1.0.0-RC2</version>
   </parent>
 
   <artifactId>kerby-dist</artifactId>
diff --git a/kerby-dist/tool-dist/pom.xml b/kerby-dist/tool-dist/pom.xml
index 74b7020..d08444c 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-RC2-SNAPSHOT</version>
+    <version>1.0.0-RC2</version>
   </parent>
 
   <artifactId>tool-dist</artifactId>
diff --git a/kerby-kdc-test/pom.xml b/kerby-kdc-test/pom.xml
index a5d983c..7aaeff2 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-RC2-SNAPSHOT</version>
+    <version>1.0.0-RC2</version>
   </parent>
 
   <artifactId>kerby-kdc-test</artifactId>
diff --git a/kerby-kdc/pom.xml b/kerby-kdc/pom.xml
index ed222ec..be6657a 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-RC2-SNAPSHOT</version>
+    <version>1.0.0-RC2</version>
   </parent>
 
   <artifactId>kerby-kdc</artifactId>
diff --git a/kerby-kerb/integration-test/pom.xml b/kerby-kerb/integration-test/pom.xml
index d73c192..8c7580b 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-RC2-SNAPSHOT</version>
+    <version>1.0.0-RC2</version>
   </parent>
 
   <artifactId>integration-test</artifactId>
diff --git a/kerby-kerb/kerb-admin/pom.xml b/kerby-kerb/kerb-admin/pom.xml
index effc642..70d401a 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-RC2-SNAPSHOT</version>
+    <version>1.0.0-RC2</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 2ad3a53..3447f92 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-RC2-SNAPSHOT</version>
+    <version>1.0.0-RC2</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 d75eaea..fa2105a 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-RC2-SNAPSHOT</version>
+    <version>1.0.0-RC2</version>
   </parent>
 
   <artifactId>kerb-client</artifactId>
diff --git a/kerby-kerb/kerb-common/pom.xml b/kerby-kerb/kerb-common/pom.xml
index e896aed..0687631 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-RC2-SNAPSHOT</version>
+    <version>1.0.0-RC2</version>
   </parent>
 
   <artifactId>kerb-common</artifactId>
diff --git a/kerby-kerb/kerb-core/pom.xml b/kerby-kerb/kerb-core/pom.xml
index dac1da5..6abd64d 100644
--- a/kerby-kerb/kerb-core/pom.xml
+++ b/kerby-kerb/kerb-core/pom.xml
@@ -18,7 +18,7 @@
   <parent>
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     <artifactId>kerby-kerb</artifactId>
-    <version>1.0.0-RC2-SNAPSHOT</version>
+    <version>1.0.0-RC2</version>
   </parent>
 
   <artifactId>kerb-core</artifactId>
diff --git a/kerby-kerb/kerb-crypto/pom.xml b/kerby-kerb/kerb-crypto/pom.xml
index 94c3a80..65133dd 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-RC2-SNAPSHOT</version>
+    <version>1.0.0-RC2</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 abb4138..535b59c 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-RC2-SNAPSHOT</version>
+    <version>1.0.0-RC2</version>
   </parent>
 
   <artifactId>kerb-identity-test</artifactId>
diff --git a/kerby-kerb/kerb-identity/pom.xml b/kerby-kerb/kerb-identity/pom.xml
index f1dd25a..2e53c13 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-RC2-SNAPSHOT</version>
+    <version>1.0.0-RC2</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 fae0ea9..bba7861 100644
--- a/kerby-kerb/kerb-kdc-test/pom.xml
+++ b/kerby-kerb/kerb-kdc-test/pom.xml
@@ -18,7 +18,7 @@
   <parent>
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-    <version>1.0.0-RC2-SNAPSHOT</version>
+    <version>1.0.0-RC2</version>
   </parent>
 
   <artifactId>kerb-kdc-test</artifactId>
diff --git a/kerby-kerb/kerb-server-api-all/pom.xml b/kerby-kerb/kerb-server-api-all/pom.xml
index 281e5d4..624c37b 100644
--- a/kerby-kerb/kerb-server-api-all/pom.xml
+++ b/kerby-kerb/kerb-server-api-all/pom.xml
@@ -18,7 +18,7 @@
   <parent>
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-    <version>1.0.0-RC2-SNAPSHOT</version>
+    <version>1.0.0-RC2</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 edb355c..bd8ffad 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-RC2-SNAPSHOT</version>
+    <version>1.0.0-RC2</version>
   </parent>
 
   <artifactId>kerb-server</artifactId>
diff --git a/kerby-kerb/kerb-simplekdc/pom.xml b/kerby-kerb/kerb-simplekdc/pom.xml
index 9e23c69..f633a69 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-RC2-SNAPSHOT</version>
+    <version>1.0.0-RC2</version>
   </parent>
 
   <artifactId>kerb-simplekdc</artifactId>
diff --git a/kerby-kerb/kerb-util/pom.xml b/kerby-kerb/kerb-util/pom.xml
index 9c2afc7..99a7159 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-RC2-SNAPSHOT</version>
+    <version>1.0.0-RC2</version>
   </parent>
 
   <artifactId>kerb-util</artifactId>
diff --git a/kerby-kerb/pom.xml b/kerby-kerb/pom.xml
index ae3d44a..d6f93c7 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-RC2-SNAPSHOT</version>
+    <version>1.0.0-RC2</version>
   </parent>
   
   <artifactId>kerby-kerb</artifactId>
diff --git a/kerby-pkix/pom.xml b/kerby-pkix/pom.xml
index 36dfc3a..f0d7709 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-RC2-SNAPSHOT</version>
+    <version>1.0.0-RC2</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
diff --git a/kerby-provider/pom.xml b/kerby-provider/pom.xml
index 1519bd3..83e1224 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-RC2-SNAPSHOT</version>
+    <version>1.0.0-RC2</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/kerby-provider/token-provider/pom.xml b/kerby-provider/token-provider/pom.xml
index 7e6f41a..b166d2d 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-RC2-SNAPSHOT</version>
+    <version>1.0.0-RC2</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/kerby-tool/client-tool/pom.xml b/kerby-tool/client-tool/pom.xml
index b6fb6d1..c69b15b 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-RC2-SNAPSHOT</version>
+    <version>1.0.0-RC2</version>
   </parent>
 
   <artifactId>client-tool</artifactId>
diff --git a/kerby-tool/kdc-tool/pom.xml b/kerby-tool/kdc-tool/pom.xml
index 33f8eff..9b47f4a 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-RC2-SNAPSHOT</version>
+      <version>1.0.0-RC2</version>
     </parent>
 
     <artifactId>kdc-tool</artifactId>
diff --git a/kerby-tool/pom.xml b/kerby-tool/pom.xml
index b834f66..8e317c0 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-RC2-SNAPSHOT</version>
+    <version>1.0.0-RC2</version>
   </parent>
 
   <artifactId>kerby-tool</artifactId>
diff --git a/pom.xml b/pom.xml
index 0426b07..3d0d6f3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -24,7 +24,7 @@
 
   <groupId>org.apache.kerby</groupId>
   <artifactId>kerby-all</artifactId>
-  <version>1.0.0-RC2-SNAPSHOT</version>
+  <version>1.0.0-RC2</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>HEAD</tag>
+    <tag>kerby-all-1.0.0-RC2</tag>
   </scm>
 
   <distributionManagement>