diff --git a/libs/MicrosoftIris b/libs/MicrosoftIris
index d0b65a5..a4c47e6 160000
--- a/libs/MicrosoftIris
+++ b/libs/MicrosoftIris
@@ -1 +1 @@
-Subproject commit d0b65a58d765a76d6607adb30dae346cda89c357
+Subproject commit a4c47e611a78bd39ffea3702f9911d4e1d0a11fe