diff --git a/repos.json.lock b/repos.json.lock
index b87e49f85..0851a4341 100644
--- a/repos.json.lock
+++ b/repos.json.lock
@@ -1563,8 +1563,8 @@
             "url": "https://github.com/minion3665/nurpkgs"
         },
         "mio": {
-            "rev": "10d84fe20f5332dc630bd92ac67a5b80f3016a3d",
-            "sha256": "183kvrpxnsbdgwrdza3y8v35j59b9f2gaswzr64sgcj5mj8wkhyv",
+            "rev": "1a61e3c03d34313bb8af2c3108b5bbbb4eaa479a",
+            "sha256": "18fra4d1lv1pbn68lak8kpym7rpymnw34bljbk7f6xisxbxy4lxs",
             "url": "https://github.com/mio-19/nurpkgs"
         },
         "misterio": {