diff --git a/components/micro-gateway-cli/pom.xml b/components/micro-gateway-cli/pom.xml
index adea4cdb2d..c584c88ef8 100644
--- a/components/micro-gateway-cli/pom.xml
+++ b/components/micro-gateway-cli/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>components</artifactId>
         <groupId>org.wso2.am.microgw</groupId>
-        <version>3.1.0-SNAPSHOT</version>
+        <version>3.1.0-m1</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/components/micro-gateway-core/pom.xml b/components/micro-gateway-core/pom.xml
index 05c3663e4e..1a6a053880 100644
--- a/components/micro-gateway-core/pom.xml
+++ b/components/micro-gateway-core/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>components</artifactId>
         <groupId>org.wso2.am.microgw</groupId>
-        <version>3.1.0-SNAPSHOT</version>
+        <version>3.1.0-m1</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
@@ -160,11 +160,7 @@
                         </goals>
                         <configuration>
                             <tasks>
-                                <replaceregexp
-                                    file="src/main/ballerina/Ballerina.toml"
-                                    match="org\.wso2\.micro\.gateway\.core-.*.jar"
-                                    replace="org.wso2.micro.gateway.core-${project.version}.jar"
-                                    byline="true"/>
+                                <replaceregexp file="src/main/ballerina/Ballerina.toml" match="org\.wso2\.micro\.gateway\.core-.*.jar" replace="org.wso2.micro.gateway.core-${project.version}.jar" byline="true" />
                             </tasks>
                         </configuration>
                     </execution>
diff --git a/components/micro-gateway-tools/pom.xml b/components/micro-gateway-tools/pom.xml
index 99eccbe4f8..68306c4cc0 100644
--- a/components/micro-gateway-tools/pom.xml
+++ b/components/micro-gateway-tools/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <artifactId>components</artifactId>
         <groupId>org.wso2.am.microgw</groupId>
-        <version>3.1.0-SNAPSHOT</version>
+        <version>3.1.0-m1</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/components/pom.xml b/components/pom.xml
index 1cae79a825..7474200f08 100644
--- a/components/pom.xml
+++ b/components/pom.xml
@@ -18,7 +18,7 @@
     <parent>
         <groupId>org.wso2.am.microgw</groupId>
         <artifactId>micro-gateway-parent</artifactId>
-        <version>3.1.0-SNAPSHOT</version>
+        <version>3.1.0-m1</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/distribution/pom.xml b/distribution/pom.xml
index 53973db297..cb938bca4e 100644
--- a/distribution/pom.xml
+++ b/distribution/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.wso2.am.microgw</groupId>
         <artifactId>micro-gateway-parent</artifactId>
-        <version>3.1.0-SNAPSHOT</version>
+        <version>3.1.0-m1</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
@@ -218,12 +218,8 @@
                         <configuration>
                             <target>
                                 <!-- download file -->
-                                <get src="https://product-dist.wso2.com/downloads/in-place/release/update.zip"
-                                     dest="${project.build.directory}/update.zip"
-                                     verbose="false"
-                                     usetimestamp="true"/>
-                                <unzip src="${project.build.directory}/update.zip"
-                                       dest="${project.build.directory}" />
+                                <get src="https://product-dist.wso2.com/downloads/in-place/release/update.zip" dest="${project.build.directory}/update.zip" verbose="false" usetimestamp="true" />
+                                <unzip src="${project.build.directory}/update.zip" dest="${project.build.directory}" />
                             </target>
                         </configuration>
                     </execution>
@@ -246,7 +242,7 @@
 <!--                        <phase>generate-resources</phase>-->
 <!--                        <configuration>-->
 <!--                            <tasks>-->
-<!--                                <unzip src="${basedir}/../components/micro-gateway-core/target/org.wso2.micro.gateway.core-${project.version}-jms.zip" dest="${project.build.directory}/jms-artifact"/>-->
+<!--                                <unzip src="${basedir}/../components/micro-gateway-core/target/org.wso2.micro.gateway.core-${project.version}-jms.zip" dest="${project.build.directory}/jms-artifact" />-->
 <!--                            </tasks>-->
 <!--                        </configuration>-->
 <!--                        <goals>-->
@@ -277,7 +273,7 @@
                         </goals>
                         <configuration>
                             <target>
-                                <move todir="${project.build.directory}/lib/jar" flatten="true" >
+                                <move todir="${project.build.directory}/lib/jar" flatten="true">
                                     <fileset dir="${project.build.directory}/lib/gw">
                                         <include name="**/*.jar" />
                                     </fileset>
diff --git a/pom.xml b/pom.xml
index 7398b1f04e..89a5254290 100644
--- a/pom.xml
+++ b/pom.xml
@@ -22,7 +22,7 @@
     <groupId>org.wso2.am.microgw</groupId>
     <artifactId>micro-gateway-parent</artifactId>
     <packaging>pom</packaging>
-    <version>3.1.0-SNAPSHOT</version>
+    <version>3.1.0-m1</version>
     <name>Micro Gateway - Parent</name>
 
     <url>http://wso2.org</url>
@@ -36,7 +36,7 @@
         <url>https://github.com/wso2/product-microgateway.git</url>
         <developerConnection>scm:git:https://github.com/wso2/product-microgateway.git</developerConnection>
         <connection>scm:git:https://github.com/wso2/product-microgateway.git</connection>
-        <tag>HEAD</tag>
+        <tag>v3.1.0-m1</tag>
     </scm>
 
     <parent>
@@ -420,28 +420,6 @@
                     <skip>true</skip>
                 </configuration>
             </plugin>
-            <!-- start - jenkins exclusion -->
-            <plugin>
-                <groupId>com.github.spotbugs</groupId>
-                <artifactId>spotbugs-maven-plugin</artifactId>
-                <version>${maven.spotbugs.version}</version>
-                <configuration>
-                    <effort>Max</effort>
-                    <threshold>Low</threshold>
-                    <xmlOutput>true</xmlOutput>
-                    <spotbugsXmlOutputDirectory>${project.build.directory}/spotbugs</spotbugsXmlOutputDirectory>
-                </configuration>
-                <executions>
-                    <execution>
-                        <id>analyze-compile</id>
-                        <phase>compile</phase>
-                        <goals>
-                            <goal>check</goal>
-                        </goals>
-                    </execution>
-                </executions>
-            </plugin>
-            <!-- end - jenkins exclusion -->
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-checkstyle-plugin</artifactId>
diff --git a/tests/pom.xml b/tests/pom.xml
index 66478d395b..5061987607 100644
--- a/tests/pom.xml
+++ b/tests/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>micro-gateway-parent</artifactId>
         <groupId>org.wso2.am.microgw</groupId>
-        <version>3.1.0-SNAPSHOT</version>
+        <version>3.1.0-m1</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -181,8 +181,8 @@
                             <tasks>
                                 <unzip src="${basedir}/../distribution/target/wso2am-micro-gw-toolkit-${project.version}.zip" dest="${basedir}/../tests/target/micro-gwtmp" />
                                 <unzip src="${basedir}/../distribution/target/wso2am-micro-gw-${host.os}-${project.version}.zip" dest="${basedir}/../tests/target/micro-gwtmp" />
-                                <chmod file="${basedir}/../tests/target/micro-gwtmp/wso2am-micro-gw-${host.os}-${project.version}/bin/*" perm="+x"/>
-                                <chmod file="${basedir}/../tests/target/micro-gwtmp/wso2am-micro-gw-${host.os}-${project.version}/lib/jdk8u202-b08-jre/bin/*" perm="+x"/>
+                                <chmod file="${basedir}/../tests/target/micro-gwtmp/wso2am-micro-gw-${host.os}-${project.version}/bin/*" perm="+x" />
+                                <chmod file="${basedir}/../tests/target/micro-gwtmp/wso2am-micro-gw-${host.os}-${project.version}/lib/jdk8u202-b08-jre/bin/*" perm="+x" />
                             </tasks>
                         </configuration>
                         <goals>