diff --git a/repos.json.lock b/repos.json.lock
index d8f2a00cf..e60bd6c5e 100644
--- a/repos.json.lock
+++ b/repos.json.lock
@@ -1518,8 +1518,8 @@
             "url": "https://github.com/minion3665/nurpkgs"
         },
         "mio": {
-            "rev": "a8d4bb36028870060154e96b62f6c2ed01bb083d",
-            "sha256": "0cfmvwxpx97rqmr6f39w73xfgg9zxbxllj7wanpfs14jwj1kn7n1",
+            "rev": "83ac0af243f26fe610d5b159cf3928ef77818b07",
+            "sha256": "116phs3rx1arm29ff6ascsx635mygvxbgimp9bxjq5wmikp926ql",
             "url": "https://github.com/mio-19/nurpkgs"
         },
         "misterio": {