diff --git a/azurelinuxagent/common/protocol/restapi.py b/azurelinuxagent/common/protocol/restapi.py
index 7855b79..4024388 100644
--- a/azurelinuxagent/common/protocol/restapi.py
+++ b/azurelinuxagent/common/protocol/restapi.py
@@ -246,11 +246,13 @@ class ExtHandlerStatus(DataContract):
     def __init__(self,
                  name=None,
                  version=None,
+                 upgradeGuid=None,
                  status=None,
                  code=0,
                  message=None):
         self.name = name
         self.version = version
+        self.upgradeGuid = upgradeGuid
         self.status = status
         self.code = code
         self.message = message
diff --git a/azurelinuxagent/common/protocol/wire.py b/azurelinuxagent/common/protocol/wire.py
index f261fff..100a3cf 100644
--- a/azurelinuxagent/common/protocol/wire.py
+++ b/azurelinuxagent/common/protocol/wire.py
@@ -321,6 +321,9 @@ def ext_handler_status_to_v1(handler_status, ext_statuses, timestamp):
             "message": handler_status.message
         }
 
+    if handler_status.upgradeGuid is not None:
+        v1_handler_status["upgradeGuid"] = handler_status.upgradeGuid
+
     if len(handler_status.extensions) > 0:
         # Currently, no more than one extension per handler
         ext_name = handler_status.extensions[0]
diff --git a/azurelinuxagent/ga/exthandlers.py b/azurelinuxagent/ga/exthandlers.py
index c881ea6..d25c7b5 100644
--- a/azurelinuxagent/ga/exthandlers.py
+++ b/azurelinuxagent/ga/exthandlers.py
@@ -940,6 +940,7 @@ class ExtHandlerInstance(object):
         handler_status = ExtHandlerStatus()
         handler_status.name = self.ext_handler.name
         handler_status.version = self.ext_handler.properties.version
+        handler_status.upgradeGuid = self.ext_handler.properties.upgradeGuid
         handler_status.message = message
         handler_status.code = code
         handler_status.status = status