diff --git a/modules/siddhi-core/pom.xml b/modules/siddhi-core/pom.xml
index db5a84ec1c..58069a997a 100644
--- a/modules/siddhi-core/pom.xml
+++ b/modules/siddhi-core/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>siddhi</artifactId>
         <groupId>org.wso2.siddhi</groupId>
-        <version>3.0.3-SNAPSHOT</version>
+        <version>3.0.3</version>
         <relativePath>../../pom.xml</relativePath>
 
     </parent>
diff --git a/modules/siddhi-extensions/eval-script/pom.xml b/modules/siddhi-extensions/eval-script/pom.xml
index d84d56c31b..b25e7b51e6 100644
--- a/modules/siddhi-extensions/eval-script/pom.xml
+++ b/modules/siddhi-extensions/eval-script/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>siddhi-extensions</artifactId>
         <groupId>org.wso2.siddhi</groupId>
-        <version>3.0.3-SNAPSHOT</version>
+        <version>3.0.3</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/modules/siddhi-extensions/event-table/pom.xml b/modules/siddhi-extensions/event-table/pom.xml
index 30d323d225..cbc626a945 100644
--- a/modules/siddhi-extensions/event-table/pom.xml
+++ b/modules/siddhi-extensions/event-table/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.wso2.siddhi</groupId>
         <artifactId>siddhi-extensions</artifactId>
-        <version>3.0.3-SNAPSHOT</version>
+        <version>3.0.3</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/modules/siddhi-extensions/geo/pom.xml b/modules/siddhi-extensions/geo/pom.xml
index 6e384839ee..a311e52ae8 100644
--- a/modules/siddhi-extensions/geo/pom.xml
+++ b/modules/siddhi-extensions/geo/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.wso2.siddhi</groupId>
         <artifactId>siddhi-extensions</artifactId>
-        <version>3.0.3-SNAPSHOT</version>
+        <version>3.0.3</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/modules/siddhi-extensions/math/pom.xml b/modules/siddhi-extensions/math/pom.xml
index a33824de1f..cf16972b75 100644
--- a/modules/siddhi-extensions/math/pom.xml
+++ b/modules/siddhi-extensions/math/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.wso2.siddhi</groupId>
         <artifactId>siddhi-extensions</artifactId>
-        <version>3.0.3-SNAPSHOT</version>
+        <version>3.0.3</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/modules/siddhi-extensions/ooh/pom.xml b/modules/siddhi-extensions/ooh/pom.xml
index 41ac1792ae..e63bea068d 100644
--- a/modules/siddhi-extensions/ooh/pom.xml
+++ b/modules/siddhi-extensions/ooh/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.wso2.siddhi</groupId>
         <artifactId>siddhi-extensions</artifactId>
-        <version>3.0.3-SNAPSHOT</version>
+        <version>3.0.3</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/modules/siddhi-extensions/pom.xml b/modules/siddhi-extensions/pom.xml
index 079095f7d5..87e6aa5005 100644
--- a/modules/siddhi-extensions/pom.xml
+++ b/modules/siddhi-extensions/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>siddhi</artifactId>
         <groupId>org.wso2.siddhi</groupId>
-        <version>3.0.3-SNAPSHOT</version>
+        <version>3.0.3</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/modules/siddhi-extensions/regex/pom.xml b/modules/siddhi-extensions/regex/pom.xml
index 211c688e9c..35640a6d7b 100644
--- a/modules/siddhi-extensions/regex/pom.xml
+++ b/modules/siddhi-extensions/regex/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.wso2.siddhi</groupId>
         <artifactId>siddhi-extensions</artifactId>
-        <version>3.0.3-SNAPSHOT</version>
+        <version>3.0.3</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/modules/siddhi-extensions/string/pom.xml b/modules/siddhi-extensions/string/pom.xml
index 479a601824..962ea33c2c 100644
--- a/modules/siddhi-extensions/string/pom.xml
+++ b/modules/siddhi-extensions/string/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.wso2.siddhi</groupId>
         <artifactId>siddhi-extensions</artifactId>
-        <version>3.0.3-SNAPSHOT</version>
+        <version>3.0.3</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/modules/siddhi-extensions/time/pom.xml b/modules/siddhi-extensions/time/pom.xml
index dd6f871716..bdfb53d8b4 100644
--- a/modules/siddhi-extensions/time/pom.xml
+++ b/modules/siddhi-extensions/time/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.wso2.siddhi</groupId>
         <artifactId>siddhi-extensions</artifactId>
-        <version>3.0.3-SNAPSHOT</version>
+        <version>3.0.3</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/modules/siddhi-extensions/timeseries/pom.xml b/modules/siddhi-extensions/timeseries/pom.xml
index 7bdfc51488..dabccc6c15 100644
--- a/modules/siddhi-extensions/timeseries/pom.xml
+++ b/modules/siddhi-extensions/timeseries/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.wso2.siddhi</groupId>
         <artifactId>siddhi-extensions</artifactId>
-        <version>3.0.3-SNAPSHOT</version>
+        <version>3.0.3</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/modules/siddhi-query-api/pom.xml b/modules/siddhi-query-api/pom.xml
index b69d5e8cc5..9e227525a7 100644
--- a/modules/siddhi-query-api/pom.xml
+++ b/modules/siddhi-query-api/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>siddhi</artifactId>
         <groupId>org.wso2.siddhi</groupId>
-        <version>3.0.3-SNAPSHOT</version>
+        <version>3.0.3</version>
         <relativePath>../../pom.xml</relativePath>
 
     </parent>
diff --git a/modules/siddhi-query-compiler/pom.xml b/modules/siddhi-query-compiler/pom.xml
index 0a9b5ff03b..29943d717b 100644
--- a/modules/siddhi-query-compiler/pom.xml
+++ b/modules/siddhi-query-compiler/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>siddhi</artifactId>
         <groupId>org.wso2.siddhi</groupId>
-        <version>3.0.3-SNAPSHOT</version>
+        <version>3.0.3</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/modules/siddhi-samples/performance-samples/pom.xml b/modules/siddhi-samples/performance-samples/pom.xml
index 21a8c77407..bef0b8fcaf 100644
--- a/modules/siddhi-samples/performance-samples/pom.xml
+++ b/modules/siddhi-samples/performance-samples/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.wso2.siddhi</groupId>
         <artifactId>siddhi-samples</artifactId>
-        <version>3.0.3-SNAPSHOT</version>
+        <version>3.0.3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>performance-samples</artifactId>
diff --git a/modules/siddhi-samples/pom.xml b/modules/siddhi-samples/pom.xml
index e48b520702..ebfe34b95b 100644
--- a/modules/siddhi-samples/pom.xml
+++ b/modules/siddhi-samples/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>siddhi</artifactId>
         <groupId>org.wso2.siddhi</groupId>
-        <version>3.0.3-SNAPSHOT</version>
+        <version>3.0.3</version>
         <relativePath>../../pom.xml</relativePath>
 
     </parent>
diff --git a/modules/siddhi-samples/quick-start-samples/pom.xml b/modules/siddhi-samples/quick-start-samples/pom.xml
index 8beb182f04..7623826ff8 100644
--- a/modules/siddhi-samples/quick-start-samples/pom.xml
+++ b/modules/siddhi-samples/quick-start-samples/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>siddhi-samples</artifactId>
         <groupId>org.wso2.siddhi</groupId>
-        <version>3.0.3-SNAPSHOT</version>
+        <version>3.0.3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/pom.xml b/pom.xml
index 6f97857640..42911c62bb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -29,7 +29,7 @@
     <groupId>org.wso2.siddhi</groupId>
     <artifactId>siddhi</artifactId>
     <packaging>pom</packaging>
-    <version>3.0.3-SNAPSHOT</version>
+    <version>3.0.3</version>
     <name>Siddhi</name>
     <description>Siddhi, high performing Complex Event Processing Engine</description>
 
@@ -400,7 +400,7 @@
         <url>https://github.com/wso2/siddhi.git</url>
         <developerConnection>scm:git:https://github.com/wso2/siddhi.git</developerConnection>
         <connection>scm:git:https://github.com/wso2/siddhi.git</connection>
-        <tag>HEAD</tag>
+        <tag>v3.0.3-RC1</tag>
     </scm>
 
     <repositories>