diff --git a/jmh/pom.xml b/jmh/pom.xml
index 2a3a222..459f04c 100644
--- a/jmh/pom.xml
+++ b/jmh/pom.xml
@@ -5,12 +5,12 @@
     <parent>
         <groupId>nl.sander</groupId>
         <artifactId>jsonthingy-pom</artifactId>
-        <version>0.1-SNAPSHOT</version>
+        <version>1.0</version>
     </parent>
 
     <name>JsonToy-JMH</name>
     <artifactId>jsonthingy-jmhtests</artifactId>
-    <version>0.1-SNAPSHOT</version>
+    <version>${project.version}</version>
     <packaging>jar</packaging>
 
     <properties>
diff --git a/lib/pom.xml b/lib/pom.xml
index aba672e..02630dd 100644
--- a/lib/pom.xml
+++ b/lib/pom.xml
@@ -5,12 +5,12 @@
     <parent>
         <groupId>nl.sander</groupId>
         <artifactId>jsonthingy-pom</artifactId>
-        <version>0.1-SNAPSHOT</version>
+        <version>1.0</version>
     </parent>
 
     <name>JsonToy</name>
     <artifactId>jsonthingy</artifactId>
-    <version>0.1-SNAPSHOT</version>
+    <version>${project.version}</version>
     <packaging>jar</packaging>
 
     <properties>
diff --git a/pom.xml b/pom.xml
index 2a5794d..751b315 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
     <name>JsonToy</name>
     <groupId>nl.sander</groupId>
     <artifactId>jsonthingy-pom</artifactId>
-    <version>0.1-SNAPSHOT</version>
+    <version>1.0</version>
     <packaging>pom</packaging>
 
     <properties>