diff --git a/submodules/instant-ngp b/submodules/instant-ngp
index cc74914..9129d68 160000
--- a/submodules/instant-ngp
+++ b/submodules/instant-ngp
@@ -1 +1 @@
-Subproject commit cc749144b0665ff7adeee6c57787573fa3b45787
+Subproject commit 9129d680bea305d457214c3e4ed45bca8ded6b86