diff --git a/libs/chrono b/libs/chrono
index def1b434a1..85c8cba6c4 160000
--- a/libs/chrono
+++ b/libs/chrono
@@ -1 +1 @@
-Subproject commit def1b434a1bc152fbf9f8c4923325e99768c8e9a
+Subproject commit 85c8cba6c499afefed8fca9507301182b1803643