diff --git a/jackson-datatype-problem/pom.xml b/jackson-datatype-problem/pom.xml
index 32e95f8..bd8a42d 100644
--- a/jackson-datatype-problem/pom.xml
+++ b/jackson-datatype-problem/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.zalando</groupId>
         <artifactId>problem-parent</artifactId>
-        <version>0.5.0</version>
+        <version>0.6.0-SNAPSHOT</version>
     </parent>
 
     <prerequisites>
diff --git a/pom.xml b/pom.xml
index c054923..f302ea1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -9,7 +9,7 @@
 
     <groupId>org.zalando</groupId>
     <artifactId>problem-parent</artifactId>
-    <version>0.5.0</version>
+    <version>0.6.0-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <name>Problem: Parent</name>
diff --git a/problem/pom.xml b/problem/pom.xml
index 4de315f..585d8d8 100644
--- a/problem/pom.xml
+++ b/problem/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.zalando</groupId>
         <artifactId>problem-parent</artifactId>
-        <version>0.5.0</version>
+        <version>0.6.0-SNAPSHOT</version>
     </parent>
 
     <prerequisites>