diff --git a/repos.json.lock b/repos.json.lock
index da23cd029..c462d8237 100644
--- a/repos.json.lock
+++ b/repos.json.lock
@@ -1523,8 +1523,8 @@
             "url": "https://github.com/minion3665/nurpkgs"
         },
         "mio": {
-            "rev": "881e0000b7649875a0801170d26460d3b4c1a079",
-            "sha256": "0140q2kjahkcgmngvas3a6xc5wh8nk2pjz58yygzhcshx3aaphj8",
+            "rev": "9e1bed630ccaa9f44a688644a7ef5e2a10bf69e7",
+            "sha256": "1fx6malcipn4p70m8jhac8i3pgfskslql3hh7zq264x6yir06p70",
             "url": "https://github.com/mio-19/nurpkgs"
         },
         "misterio": {