diff --git a/data/avro-schema/src/main/resources/avro/net/corda/data/permissions/management/group/ChangeGroupParentIdRequest.avsc b/data/avro-schema/src/main/resources/avro/net/corda/data/permissions/management/group/ChangeGroupParentIdRequest.avsc
index ae689b837..ce0bfb2ff 100644
--- a/data/avro-schema/src/main/resources/avro/net/corda/data/permissions/management/group/ChangeGroupParentIdRequest.avsc
+++ b/data/avro-schema/src/main/resources/avro/net/corda/data/permissions/management/group/ChangeGroupParentIdRequest.avsc
@@ -7,6 +7,10 @@
       "name": "groupId",
       "type": "string"
     },
+    {
+      "name": "version",
+      "type": "int"
+    },
     {
       "name": "newParentGroupId",
       "type": [ "null", "string" ]