diff --git a/vendor/nim-chronos b/vendor/nim-chronos
index 0d46e0ff9b..3621143c89 160000
--- a/vendor/nim-chronos
+++ b/vendor/nim-chronos
@@ -1 +1 @@
-Subproject commit 0d46e0ff9b243467228710543fca3302ff3cc6c3
+Subproject commit 3621143c89ac445d9b3264cc247c59bb4db4b1e4