diff --git a/pom.xml b/pom.xml
index d9aaa3e..f131b40 100644
--- a/pom.xml
+++ b/pom.xml
@@ -24,7 +24,7 @@
 
   <artifactId>ratis</artifactId>
   <groupId>org.apache.ratis</groupId>
-  <version>0.1-SNAPSHOT</version>
+  <version>0.1.0-alpha</version>
   <name>Apache Ratis</name>
   <packaging>pom</packaging>
   <description>
@@ -65,6 +65,7 @@
     <connection>scm:git:git://git.apache.org/incubator-ratis.git</connection>
     <developerConnection>scm:git:https://git-wip-us.apache.org/repos/asf/incubator-ratis.git</developerConnection>
     <url>https://git-wip-us.apache.org/repos/asf?p=incubator-ratis.git</url>
+    <tag>ratis-0.1.0-alpha</tag>
   </scm>
 
   <issueManagement>
diff --git a/ratis-assembly/pom.xml b/ratis-assembly/pom.xml
index d10cd67..c2386b9 100644
--- a/ratis-assembly/pom.xml
+++ b/ratis-assembly/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <artifactId>ratis</artifactId>
     <groupId>org.apache.ratis</groupId>
-    <version>0.1-SNAPSHOT</version>
+    <version>0.1.0-alpha</version>
   </parent>
 
   <artifactId>ratis-assembly</artifactId>
diff --git a/ratis-client/pom.xml b/ratis-client/pom.xml
index b15aca3..5ed13c3 100644
--- a/ratis-client/pom.xml
+++ b/ratis-client/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <artifactId>ratis</artifactId>
     <groupId>org.apache.ratis</groupId>
-    <version>0.1-SNAPSHOT</version>
+    <version>0.1.0-alpha</version>
   </parent>
 
   <artifactId>ratis-client</artifactId>
diff --git a/ratis-common/pom.xml b/ratis-common/pom.xml
index 446a109..c9ecbcb 100644
--- a/ratis-common/pom.xml
+++ b/ratis-common/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <artifactId>ratis</artifactId>
     <groupId>org.apache.ratis</groupId>
-    <version>0.1-SNAPSHOT</version>
+    <version>0.1.0-alpha</version>
   </parent>
 
   <artifactId>ratis-common</artifactId>
diff --git a/ratis-examples/pom.xml b/ratis-examples/pom.xml
index 2b3491f..713365f 100644
--- a/ratis-examples/pom.xml
+++ b/ratis-examples/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <artifactId>ratis</artifactId>
     <groupId>org.apache.ratis</groupId>
-    <version>0.1-SNAPSHOT</version>
+    <version>0.1.0-alpha</version>
   </parent>
 
   <artifactId>ratis-examples</artifactId>
diff --git a/ratis-grpc/pom.xml b/ratis-grpc/pom.xml
index c416c78..1612286 100644
--- a/ratis-grpc/pom.xml
+++ b/ratis-grpc/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <artifactId>ratis</artifactId>
     <groupId>org.apache.ratis</groupId>
-    <version>0.1-SNAPSHOT</version>
+    <version>0.1.0-alpha</version>
   </parent>
 
   <artifactId>ratis-grpc</artifactId>
diff --git a/ratis-hadoop-shaded/pom.xml b/ratis-hadoop-shaded/pom.xml
index bedadb8..709f0f4 100644
--- a/ratis-hadoop-shaded/pom.xml
+++ b/ratis-hadoop-shaded/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <artifactId>ratis</artifactId>
     <groupId>org.apache.ratis</groupId>
-    <version>0.1-SNAPSHOT</version>
+    <version>0.1.0-alpha</version>
   </parent>
 
   <artifactId>ratis-hadoop-shaded</artifactId>
diff --git a/ratis-hadoop/pom.xml b/ratis-hadoop/pom.xml
index 0ce22d2..492211d 100644
--- a/ratis-hadoop/pom.xml
+++ b/ratis-hadoop/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <artifactId>ratis</artifactId>
     <groupId>org.apache.ratis</groupId>
-    <version>0.1-SNAPSHOT</version>
+    <version>0.1.0-alpha</version>
   </parent>
 
   <artifactId>ratis-hadoop</artifactId>
diff --git a/ratis-netty/pom.xml b/ratis-netty/pom.xml
index 6b0c93a..e1667e1 100644
--- a/ratis-netty/pom.xml
+++ b/ratis-netty/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <artifactId>ratis</artifactId>
     <groupId>org.apache.ratis</groupId>
-    <version>0.1-SNAPSHOT</version>
+    <version>0.1.0-alpha</version>
   </parent>
 
   <artifactId>ratis-netty</artifactId>
diff --git a/ratis-proto-shaded/pom.xml b/ratis-proto-shaded/pom.xml
index 2bab939..f86e11f 100644
--- a/ratis-proto-shaded/pom.xml
+++ b/ratis-proto-shaded/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <artifactId>ratis</artifactId>
     <groupId>org.apache.ratis</groupId>
-    <version>0.1-SNAPSHOT</version>
+    <version>0.1.0-alpha</version>
   </parent>
 
   <artifactId>ratis-proto-shaded</artifactId>
diff --git a/ratis-replicated-map/pom.xml b/ratis-replicated-map/pom.xml
index 0cce7b5..d555e77 100644
--- a/ratis-replicated-map/pom.xml
+++ b/ratis-replicated-map/pom.xml
@@ -12,14 +12,12 @@
   See the License for the specific language governing permissions and
   limitations under the License. See accompanying LICENSE file.
 -->
-<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>
     <artifactId>ratis</artifactId>
     <groupId>org.apache.ratis</groupId>
-    <version>0.1-SNAPSHOT</version>
+    <version>0.1.0-alpha</version>
   </parent>
 
   <artifactId>ratis-replicated-map</artifactId>
diff --git a/ratis-server/pom.xml b/ratis-server/pom.xml
index 8134c93..dea4570 100644
--- a/ratis-server/pom.xml
+++ b/ratis-server/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <artifactId>ratis</artifactId>
     <groupId>org.apache.ratis</groupId>
-    <version>0.1-SNAPSHOT</version>
+    <version>0.1.0-alpha</version>
   </parent>
 
   <artifactId>ratis-server</artifactId>