diff --git a/repos.json.lock b/repos.json.lock
index 7d933a95a..d0c5331c6 100644
--- a/repos.json.lock
+++ b/repos.json.lock
@@ -1533,8 +1533,8 @@
             "url": "https://github.com/minion3665/nurpkgs"
         },
         "mio": {
-            "rev": "b899f948ee08622fba282bca514ea897126f847b",
-            "sha256": "144n1v0vhf7nhqp8vq64dq1l47kj00g8j876h01hxpmjgywh3pn2",
+            "rev": "727197352d6f2ed0ed26612a1a8d068747335c5e",
+            "sha256": "1bcjdh05izdclxfdh0qp2jcc782v6yg443ajazb3vg3aaqqsjc02",
             "url": "https://github.com/mio-19/nurpkgs"
         },
         "misterio": {