diff --git a/src/iisnode/cnodehttpmodule.cpp b/src/iisnode/cnodehttpmodule.cpp
index e391a0ad..41f8a2ef 100644
--- a/src/iisnode/cnodehttpmodule.cpp
+++ b/src/iisnode/cnodehttpmodule.cpp
@@ -229,6 +229,7 @@ REQUEST_NOTIFICATION_STATUS CNodeHttpModule::OnAsyncCompletion(
 
         if(ctx->GetIsUpgrade() && value == 0)
         {
+            ctx->GetNodeProcess()->OnRequestCompleted( ctx );
             //
             // when the pending async count reaches 0,
             // need to return RQ_NOTIFICATION_CONTINUE 
diff --git a/src/version.txt b/src/version.txt
index 4bf518a9..9488a375 100644
--- a/src/version.txt
+++ b/src/version.txt
@@ -1 +1 @@
-0.2.16
+0.2.17