diff --git a/repos.json.lock b/repos.json.lock
index c5065e1f8..8a93888f1 100644
--- a/repos.json.lock
+++ b/repos.json.lock
@@ -1533,8 +1533,8 @@
             "url": "https://github.com/minion3665/nurpkgs"
         },
         "mio": {
-            "rev": "f10311ac4c634d2dc21ad226fa7f37f2341cb3eb",
-            "sha256": "0kcdpcf1dd9443aj2a8lld2qcf7f47233kypzg3frksyqbr6yffi",
+            "rev": "1ffada4870e7dc3afd69c5de166bc434c07fc4ef",
+            "sha256": "0hcg6fp1pcy13r1dddac43znv2zghkq4pr5byql7wfgvn0mh1bmy",
             "url": "https://github.com/mio-19/nurpkgs"
         },
         "misterio": {