diff --git a/third_party/MegRay b/third_party/MegRay
index eb8365c1..5f0e18e7 160000
--- a/third_party/MegRay
+++ b/third_party/MegRay
@@ -1 +1 @@
-Subproject commit eb8365c1015624348dbbb0a3ed97eecb40643e9e
+Subproject commit 5f0e18e73ced4689f82f1e3b90924bbcc35bd56a