diff --git a/vendor/nim-chronos b/vendor/nim-chronos
index 7b02247ce..17b7a76c7 160000
--- a/vendor/nim-chronos
+++ b/vendor/nim-chronos
@@ -1 +1 @@
-Subproject commit 7b02247ce74d5ad5630013334f2e347680b02f65
+Subproject commit 17b7a76c7e40c89f31351cd1a5faf76f177b30ac