diff --git a/repos.json.lock b/repos.json.lock
index b0bab0eb2..ab408f79e 100644
--- a/repos.json.lock
+++ b/repos.json.lock
@@ -1518,8 +1518,8 @@
             "url": "https://github.com/minion3665/nurpkgs"
         },
         "mio": {
-            "rev": "9a2b777fe1b5487ff725c14a1b1cfcfd00280839",
-            "sha256": "0vxchs0m1anhpbn7rzw31dsbhcwg4dgbcd6h1ycnhpdrmq6ygjpj",
+            "rev": "39c7c67698136d71a8493476101327c3bf854dae",
+            "sha256": "10d06nsyy7s3gfwpghqv65nxkkgnxrhvjy7564wyvlm6ghiivd00",
             "url": "https://github.com/mio-19/nurpkgs"
         },
         "misterio": {