diff --git a/vendor/nim-chronos b/vendor/nim-chronos
index 8a306763c..4ad38079d 160000
--- a/vendor/nim-chronos
+++ b/vendor/nim-chronos
@@ -1 +1 @@
-Subproject commit 8a306763cec8105fa83574b56734b0f66823f844
+Subproject commit 4ad38079dec8407c396ebaaf6ba60e5e94e3fce5