diff --git a/lib/stan_math b/lib/stan_math
index 8d0b94ea428..d70835916ec 160000
--- a/lib/stan_math
+++ b/lib/stan_math
@@ -1 +1 @@
-Subproject commit 8d0b94ea428e2f43a5ed403896edffbd20c79c85
+Subproject commit d70835916ec541253f7ac8bcb9b0f271a0cdb76d