diff --git a/repos.json.lock b/repos.json.lock
index b255ea7c3..968c696f7 100644
--- a/repos.json.lock
+++ b/repos.json.lock
@@ -1518,8 +1518,8 @@
             "url": "https://github.com/minion3665/nurpkgs"
         },
         "mio": {
-            "rev": "b41f62b0f127d107420816e01f1b8a4b729e85ed",
-            "sha256": "08hlil5vg0j9ik3a0xinnk9a4wdj66ryzlg45pqmx8wdcyf0n6kp",
+            "rev": "492b5f32a17271fa76c6040724c98dbff8502c7e",
+            "sha256": "1md4swskjnc5kmbz7n82plp5f9p1axivk5mcc2zzlv0x5xvk67br",
             "url": "https://github.com/mio-19/nurpkgs"
         },
         "misterio": {