diff --git a/openjpa-kernel/src/main/java/org/apache/openjpa/kernel/DetachedStateManager.java b/openjpa-kernel/src/main/java/org/apache/openjpa/kernel/DetachedStateManager.java
index 2aeda4d..5476ee0 100644
--- a/openjpa-kernel/src/main/java/org/apache/openjpa/kernel/DetachedStateManager.java
+++ b/openjpa-kernel/src/main/java/org/apache/openjpa/kernel/DetachedStateManager.java
@@ -49,7 +49,7 @@
     extends AttachStrategy
     implements OpenJPAStateManager, Serializable {
 
-    private static final long serialVersionUID = 6092198373388527556L;
+    private static final long serialVersionUID = 4112223665584731100L;
 
     private static final Localizer _loc = Localizer.forPackage
         (DetachedStateManager.class);