diff --git a/repos.json.lock b/repos.json.lock
index 18f879139..aa0e18c92 100644
--- a/repos.json.lock
+++ b/repos.json.lock
@@ -1588,8 +1588,8 @@
             "url": "https://github.com/minion3665/nurpkgs"
         },
         "mio": {
-            "rev": "9e1a2446103492016279e9e359ad2e3573c036c8",
-            "sha256": "1sw80w42xlz5jadqmjjc34g5kb193ccjmb679nb5wjlvqmdxx8l0",
+            "rev": "67d444a084db93025bbf2224420568606ea23e0d",
+            "sha256": "1g9zi070ahzjny2i0mx2ydads2iryrcrxlhx951g0rjk9z4klxrp",
             "url": "https://github.com/mio-19/nurpkgs"
         },
         "misterio": {