diff --git a/delta-api/pom.xml b/delta-api/pom.xml
index acad144..202d6ea 100644
--- a/delta-api/pom.xml
+++ b/delta-api/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>io.cdap.delta</groupId>
     <artifactId>delta</artifactId>
-    <version>0.9.0</version>
+    <version>${revision}</version>
   </parent>
 
   <artifactId>delta-api</artifactId>
diff --git a/delta-app/pom.xml b/delta-app/pom.xml
index 24118e4..afe1c60 100644
--- a/delta-app/pom.xml
+++ b/delta-app/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>io.cdap.delta</groupId>
     <artifactId>delta</artifactId>
-    <version>0.9.0</version>
+    <version>${revision}</version>
   </parent>
 
   <artifactId>delta-app</artifactId>
diff --git a/delta-coverage/pom.xml b/delta-coverage/pom.xml
index 0398f44..8e294f6 100644
--- a/delta-coverage/pom.xml
+++ b/delta-coverage/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>io.cdap.delta</groupId>
     <artifactId>delta</artifactId>
-    <version>0.9.0</version>
+    <version>${revision}</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/delta-proto/pom.xml b/delta-proto/pom.xml
index 8b98a56..66d8761 100644
--- a/delta-proto/pom.xml
+++ b/delta-proto/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>io.cdap.delta</groupId>
     <artifactId>delta</artifactId>
-    <version>0.9.0</version>
+    <version>${revision}</version>
   </parent>
 
   <artifactId>delta-proto</artifactId>
diff --git a/delta-test/pom.xml b/delta-test/pom.xml
index b075c75..2a15e48 100644
--- a/delta-test/pom.xml
+++ b/delta-test/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>io.cdap.delta</groupId>
     <artifactId>delta</artifactId>
-    <version>0.9.0</version>
+    <version>${revision}</version>
   </parent>
 
   <artifactId>delta-test</artifactId>
diff --git a/pom.xml b/pom.xml
index de83667..bd35f59 100644
--- a/pom.xml
+++ b/pom.xml
@@ -19,7 +19,7 @@
 
   <groupId>io.cdap.delta</groupId>
   <artifactId>delta</artifactId>
-  <version>0.9.1</version>
+  <version>${revision}</version>
   <name>Delta Pipelines</name>
   <packaging>pom</packaging>
   <description>CDAP Delta pipelines</description>
@@ -63,6 +63,7 @@
     <junit.version>4.12</junit.version>
     <slf4j.version>1.7.25</slf4j.version>
     <jacoco.version>0.8.8</jacoco.version>
+    <revision>0.9.1</revision>
 
     <!-- Need default value when coverage is not collected -->
     <argLine />