diff --git a/repos.json.lock b/repos.json.lock
index f9781b5b5..49340b13a 100644
--- a/repos.json.lock
+++ b/repos.json.lock
@@ -1498,8 +1498,8 @@
             "url": "https://github.com/minion3665/nurpkgs"
         },
         "mio": {
-            "rev": "5985c5eee454ad836bb9c4d7a8b28c70f323ee7f",
-            "sha256": "0nr03cazv6v91ghz718094xjrrvz64f7s7r06cbab7wa6svsrs9i",
+            "rev": "09877b38fe1b5f95f13e4eeaf4c908d6249bf788",
+            "sha256": "0g2y48ldqkp66n0v11x94fwsd8n2vl7fssdcm8r2gvz4ajgwlzgl",
             "url": "https://github.com/mio-19/nurpkgs"
         },
         "misterio": {