diff --git a/catalog/pom.xml b/catalog/pom.xml
index c77262f..68ff23a 100644
--- a/catalog/pom.xml
+++ b/catalog/pom.xml
@@ -20,12 +20,12 @@
     <parent>
         <artifactId>quark-parent</artifactId>
         <groupId>com.qubole</groupId>
-        <version>5.3.0-SNAPSHOT</version>
+        <version>5.3.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>quark-catalog</artifactId>
-    <version>5.3.0-SNAPSHOT</version>
+    <version>5.3.0</version>
     <name>Quark Catalog</name>
     <packaging>jar</packaging>
 
@@ -69,12 +69,12 @@
         <dependency>
             <groupId>com.qubole</groupId>
             <artifactId>quark-optimizer</artifactId>
-            <version>5.3.0-SNAPSHOT</version>
+            <version>5.3.0</version>
         </dependency>
         <dependency>
             <groupId>com.qubole</groupId>
             <artifactId>quark-plugins</artifactId>
-            <version>5.3.0-SNAPSHOT</version>
+            <version>5.3.0</version>
         </dependency>
 
         <dependency>
diff --git a/ee/pom.xml b/ee/pom.xml
index abf9d0e..75c3d4e 100644
--- a/ee/pom.xml
+++ b/ee/pom.xml
@@ -21,12 +21,12 @@
     <parent>
         <artifactId>quark-parent</artifactId>
         <groupId>com.qubole</groupId>
-        <version>5.3.0-SNAPSHOT</version>
+        <version>5.3.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>quark-ee</artifactId>
-    <version>5.3.0-SNAPSHOT</version>
+    <version>5.3.0</version>
     <name>Quark EE</name>
 
 
@@ -39,17 +39,17 @@
         <dependency>
             <groupId>com.qubole</groupId>
             <artifactId>quark-optimizer</artifactId>
-            <version>5.3.0-SNAPSHOT</version>
+            <version>5.3.0</version>
         </dependency>
         <dependency>
             <groupId>com.qubole</groupId>
             <artifactId>quark-plugins</artifactId>
-            <version>5.3.0-SNAPSHOT</version>
+            <version>5.3.0</version>
         </dependency>
         <dependency>
             <groupId>com.qubole</groupId>
             <artifactId>quark-catalog</artifactId>
-            <version>5.3.0-SNAPSHOT</version>
+            <version>5.3.0</version>
         </dependency>
     </dependencies>
 
diff --git a/fatjdbc/pom.xml b/fatjdbc/pom.xml
index 4951690..a81c5e4 100644
--- a/fatjdbc/pom.xml
+++ b/fatjdbc/pom.xml
@@ -20,12 +20,12 @@
     <parent>
         <artifactId>quark-parent</artifactId>
         <groupId>com.qubole</groupId>
-        <version>5.3.0-SNAPSHOT</version>
+        <version>5.3.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>quark-fat-jdbc</artifactId>
-    <version>5.3.0-SNAPSHOT</version>
+    <version>5.3.0</version>
     <name>Quark Fat JDBC</name>
 
     <properties>
@@ -78,22 +78,22 @@
         <dependency>
             <groupId>com.qubole</groupId>
             <artifactId>quark-optimizer</artifactId>
-            <version>5.3.0-SNAPSHOT</version>
+            <version>5.3.0</version>
         </dependency>
         <dependency>
             <groupId>com.qubole</groupId>
             <artifactId>quark-plugins</artifactId>
-            <version>5.3.0-SNAPSHOT</version>
+            <version>5.3.0</version>
         </dependency>
         <dependency>
             <groupId>com.qubole</groupId>
             <artifactId>quark-catalog</artifactId>
-            <version>5.3.0-SNAPSHOT</version>
+            <version>5.3.0</version>
         </dependency>
         <dependency>
             <groupId>com.qubole</groupId>
             <artifactId>quark-ee</artifactId>
-            <version>5.3.0-SNAPSHOT</version>
+            <version>5.3.0</version>
         </dependency>
         <dependency>
             <groupId>ch.qos.logback</groupId>
diff --git a/jdbc/pom.xml b/jdbc/pom.xml
index 4987def..97c24db 100644
--- a/jdbc/pom.xml
+++ b/jdbc/pom.xml
@@ -21,12 +21,12 @@
   <parent>
     <artifactId>quark-parent</artifactId>
     <groupId>com.qubole</groupId>
-    <version>5.3.0-SNAPSHOT</version>
+    <version>5.3.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>quark-jdbc</artifactId>
-  <version>5.3.0-SNAPSHOT</version>
+  <version>5.3.0</version>
   <name>Quark JDBC</name>
 
 
diff --git a/optimizer/pom.xml b/optimizer/pom.xml
index 114ed9c..d6ca9f9 100644
--- a/optimizer/pom.xml
+++ b/optimizer/pom.xml
@@ -19,11 +19,11 @@
     <parent>
         <artifactId>quark-parent</artifactId>
         <groupId>com.qubole</groupId>
-        <version>5.3.0-SNAPSHOT</version>
+        <version>5.3.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>quark-optimizer</artifactId>
-    <version>5.3.0-SNAPSHOT</version>
+    <version>5.3.0</version>
     <name>Quark Optimizer</name>
 
     <properties>
diff --git a/plugins/pom.xml b/plugins/pom.xml
index 0c93944..5193e7d 100644
--- a/plugins/pom.xml
+++ b/plugins/pom.xml
@@ -21,10 +21,10 @@
     <parent>
         <artifactId>quark-parent</artifactId>
         <groupId>com.qubole</groupId>
-        <version>5.3.0-SNAPSHOT</version>
+        <version>5.3.0</version>
     </parent>
     <artifactId>quark-plugins</artifactId>
-    <version>5.3.0-SNAPSHOT</version>
+    <version>5.3.0</version>
     <name>Quark Plugins</name>
     <packaging>jar</packaging>
 
@@ -37,7 +37,7 @@
         <dependency>
             <groupId>com.qubole</groupId>
             <artifactId>quark-optimizer</artifactId>
-            <version>5.3.0-SNAPSHOT</version>
+            <version>5.3.0</version>
         </dependency>
         <dependency>
             <groupId>com.google.guava</groupId>
diff --git a/pom.xml b/pom.xml
index 97cbde3..0943ae2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -20,7 +20,7 @@
 
     <groupId>com.qubole</groupId>
     <artifactId>quark-parent</artifactId>
-    <version>5.3.0-SNAPSHOT</version>
+    <version>5.3.0</version>
     <name>Quark</name>
 
     <description>
diff --git a/server/pom.xml b/server/pom.xml
index 09e8a74..e4495c3 100644
--- a/server/pom.xml
+++ b/server/pom.xml
@@ -21,12 +21,12 @@
   <parent>
     <artifactId>quark-parent</artifactId>
     <groupId>com.qubole</groupId>
-    <version>5.3.0-SNAPSHOT</version>
+    <version>5.3.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>quark-server</artifactId>
-  <version>5.3.0-SNAPSHOT</version>
+  <version>5.3.0</version>
   <name>Quark Server</name>
 
 
@@ -88,12 +88,12 @@
     <dependency>
       <groupId>com.qubole</groupId>
       <artifactId>quark-jdbc</artifactId>
-      <version>5.3.0-SNAPSHOT</version>
+      <version>5.3.0</version>
     </dependency>
     <dependency>
       <groupId>com.qubole</groupId>
       <artifactId>quark-fat-jdbc</artifactId>
-      <version>5.3.0-SNAPSHOT</version>
+      <version>5.3.0</version>
     </dependency>
   </dependencies>