diff --git a/api/pom.xml b/api/pom.xml
index 22eb1ce..16c6f5f 100644
--- a/api/pom.xml
+++ b/api/pom.xml
@@ -15,7 +15,7 @@
     <parent>
         <artifactId>jakarta.xml.bind-api-parent</artifactId>
         <groupId>jakarta.xml.bind</groupId>
-        <version>4.0.2</version>
+        <version>4.0.3-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/jaxb-api-test/pom.xml b/jaxb-api-test/pom.xml
index 1222cc2..b17661f 100644
--- a/jaxb-api-test/pom.xml
+++ b/jaxb-api-test/pom.xml
@@ -15,7 +15,7 @@
     <parent>
         <artifactId>jakarta.xml.bind-api-parent</artifactId>
         <groupId>jakarta.xml.bind</groupId>
-        <version>4.0.2</version>
+        <version>4.0.3-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/pom.xml b/pom.xml
index 0274e21..8c6a8bd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -24,7 +24,7 @@
 
     <groupId>jakarta.xml.bind</groupId>
     <artifactId>jakarta.xml.bind-api-parent</artifactId>
-    <version>4.0.2</version>
+    <version>4.0.3-SNAPSHOT</version>
     <packaging>pom</packaging>
     <name>Jakarta XML Binding</name>
     <description>Jakarta XML Binding API</description>