diff --git a/core/pom.xml b/core/pom.xml
index 878c2fd..c9861eb 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.moditect</groupId>
         <artifactId>moditect-parent</artifactId>
-        <version>1.2.0.Final</version>
+        <version>1.3.0-SNAPSHOT</version>
         <relativePath>../parent/pom.xml</relativePath>
     </parent>
 
diff --git a/integrationtest/hibernate-validator/pom.xml b/integrationtest/hibernate-validator/pom.xml
index 7b44682..26c6859 100644
--- a/integrationtest/hibernate-validator/pom.xml
+++ b/integrationtest/hibernate-validator/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.moditect</groupId>
         <artifactId>moditect-integrationtest-parent</artifactId>
-        <version>1.2.0.Final</version>
+        <version>1.3.0-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/integrationtest/pom.xml b/integrationtest/pom.xml
index 7802a77..fb1972f 100644
--- a/integrationtest/pom.xml
+++ b/integrationtest/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.moditect</groupId>
         <artifactId>moditect-parent</artifactId>
-        <version>1.2.0.Final</version>
+        <version>1.3.0-SNAPSHOT</version>
         <relativePath>../parent/pom.xml</relativePath>
     </parent>
 
diff --git a/integrationtest/undertow/pom.xml b/integrationtest/undertow/pom.xml
index bf7e475..6c6df59 100644
--- a/integrationtest/undertow/pom.xml
+++ b/integrationtest/undertow/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.moditect</groupId>
         <artifactId>moditect-integrationtest-parent</artifactId>
-        <version>1.2.0.Final</version>
+        <version>1.3.0-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/integrationtest/vert.x/pom.xml b/integrationtest/vert.x/pom.xml
index e4db5d5..00ccaaa 100644
--- a/integrationtest/vert.x/pom.xml
+++ b/integrationtest/vert.x/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.moditect</groupId>
         <artifactId>moditect-integrationtest-parent</artifactId>
-        <version>1.2.0.Final</version>
+        <version>1.3.0-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/maven-plugin/pom.xml b/maven-plugin/pom.xml
index 4960e15..153221d 100644
--- a/maven-plugin/pom.xml
+++ b/maven-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.moditect</groupId>
         <artifactId>moditect-parent</artifactId>
-        <version>1.2.0.Final</version>
+        <version>1.3.0-SNAPSHOT</version>
         <relativePath>../parent/pom.xml</relativePath>
     </parent>
 
diff --git a/parent/pom.xml b/parent/pom.xml
index f3609c9..dcf7c98 100644
--- a/parent/pom.xml
+++ b/parent/pom.xml
@@ -29,7 +29,7 @@
     </parent>
 
     <artifactId>moditect-parent</artifactId>
-    <version>1.2.0.Final</version>
+    <version>1.3.0-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <name>ModiTect Parent</name>
@@ -47,7 +47,7 @@
         <maven.compiler.target>${java.version}</maven.compiler.target>
         <version.surefire.plugin>3.0.0-M4</version.surefire.plugin>
         <!-- value comes from property git.commit.author.time -->
-        <project.build.outputTimestamp>2024-03-13T09:59:33Z</project.build.outputTimestamp>
+        <project.build.outputTimestamp>${git.commit.author.time}</project.build.outputTimestamp>
     </properties>
 
     <scm>
diff --git a/pom.xml b/pom.xml
index 06b2d2b..923d587 100644
--- a/pom.xml
+++ b/pom.xml
@@ -27,7 +27,7 @@
     <parent>
         <groupId>org.moditect</groupId>
         <artifactId>moditect-parent</artifactId>
-        <version>1.2.0.Final</version>
+        <version>1.3.0-SNAPSHOT</version>
         <relativePath>parent/pom.xml</relativePath>
     </parent>