[maven-release-plugin] prepare for next development iteration
diff --git a/asterix-maven-plugins/lexer-generator-maven-plugin/pom.xml b/asterix-maven-plugins/lexer-generator-maven-plugin/pom.xml
index 821d372..524fd5a 100644
--- a/asterix-maven-plugins/lexer-generator-maven-plugin/pom.xml
+++ b/asterix-maven-plugins/lexer-generator-maven-plugin/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<artifactId>asterix-maven-plugins</artifactId>
 		<groupId>org.apache.asterix</groupId>
-		<version>0.8.8-incubating</version>
+		<version>0.8.9-SNAPSHOT</version>
 	</parent>
 
   <packaging>maven-plugin</packaging>
diff --git a/asterix-maven-plugins/pom.xml b/asterix-maven-plugins/pom.xml
index 26b749b..c4a6ff9 100644
--- a/asterix-maven-plugins/pom.xml
+++ b/asterix-maven-plugins/pom.xml
@@ -39,7 +39,7 @@
 	<parent>
 		<artifactId>apache-asterixdb</artifactId>
 		<groupId>org.apache.asterix</groupId>
-		<version>0.8.8-incubating</version>
+		<version>0.8.9-SNAPSHOT</version>
 	</parent>
 
   <dependencies>
diff --git a/asterix-maven-plugins/record-manager-generator-maven-plugin/pom.xml b/asterix-maven-plugins/record-manager-generator-maven-plugin/pom.xml
index 9e340d9..455f3f3 100644
--- a/asterix-maven-plugins/record-manager-generator-maven-plugin/pom.xml
+++ b/asterix-maven-plugins/record-manager-generator-maven-plugin/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>asterix-maven-plugins</artifactId>
         <groupId>org.apache.asterix</groupId>
-        <version>0.8.8-incubating</version>
+        <version>0.8.9-SNAPSHOT</version>
     </parent>
 
   <packaging>maven-plugin</packaging>