diff --git a/StanHeaders/inst/include/upstream b/StanHeaders/inst/include/upstream
index 70518210f..0f202e8d9 160000
--- a/StanHeaders/inst/include/upstream
+++ b/StanHeaders/inst/include/upstream
@@ -1 +1 @@
-Subproject commit 70518210f92af79cbd1df909beb3234dcb3e7415
+Subproject commit 0f202e8d9f89e8026f2f267c5de89f0fc54d4286