diff --git a/repos.json.lock b/repos.json.lock
index 1a3e3717c..b9386329a 100644
--- a/repos.json.lock
+++ b/repos.json.lock
@@ -1518,8 +1518,8 @@
             "url": "https://github.com/minion3665/nurpkgs"
         },
         "mio": {
-            "rev": "716a4b3acae45d8c1dd42d91668f41a784a1bf90",
-            "sha256": "08zv33wkhvh3rwmgwna2slcipgd1naimzvci9izwigm0hmsq9d9i",
+            "rev": "70d5f1f985d45b12cb6ee3242bdae2596c98f83d",
+            "sha256": "070g7lazmn8yqlivhg3z6wb47bjsbb5ckhx6qd7fg54a9a5ck14m",
             "url": "https://github.com/mio-19/nurpkgs"
         },
         "misterio": {