Version update for master branch
diff --git a/jaxb-api-test/pom.xml b/jaxb-api-test/pom.xml
index 1c22484..552370c 100644
--- a/jaxb-api-test/pom.xml
+++ b/jaxb-api-test/pom.xml
@@ -15,7 +15,7 @@
     <parent>
         <artifactId>jaxb-api-parent</artifactId>
         <groupId>javax.xml.bind</groupId>
-        <version>2.3.2-SNAPSHOT</version>
+        <version>2.4.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/jaxb-api/pom.xml b/jaxb-api/pom.xml
index 255095e..3c03549 100644
--- a/jaxb-api/pom.xml
+++ b/jaxb-api/pom.xml
@@ -15,7 +15,7 @@
     <parent>
         <artifactId>jaxb-api-parent</artifactId>
         <groupId>javax.xml.bind</groupId>
-        <version>2.3.2-SNAPSHOT</version>
+        <version>2.4.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/pom.xml b/pom.xml
index 0326d66..8c57d33 100644
--- a/pom.xml
+++ b/pom.xml
@@ -23,7 +23,7 @@
 
     <groupId>javax.xml.bind</groupId>
     <artifactId>jaxb-api-parent</artifactId>
-    <version>2.3.2-SNAPSHOT</version>
+    <version>2.4.0-SNAPSHOT</version>
     <packaging>pom</packaging>
     <name>Java Architecture for XML Binding</name>
     <description>JAXB (JSR 222) API</description>