diff --git a/solarxr-protocol b/solarxr-protocol
index 285eb06354..4d8f87d739 160000
--- a/solarxr-protocol
+++ b/solarxr-protocol
@@ -1 +1 @@
-Subproject commit 285eb063547802ecaa1fb5890adb1a3f49adfb80
+Subproject commit 4d8f87d739e9ead903b4a35696fc595bbcc373f5