diff --git a/vendor/nim-chronos b/vendor/nim-chronos
index b55e281..897b64f 160000
--- a/vendor/nim-chronos
+++ b/vendor/nim-chronos
@@ -1 +1 @@
-Subproject commit b55e2816eb45f698ddaca8d8473e401502562db2
+Subproject commit 897b64fb7dcc4f39df8f8c5f71e7f40285a1d749