diff --git a/repos.json.lock b/repos.json.lock
index e03b47b51..a269b6e35 100644
--- a/repos.json.lock
+++ b/repos.json.lock
@@ -1533,8 +1533,8 @@
             "url": "https://github.com/minion3665/nurpkgs"
         },
         "mio": {
-            "rev": "71925a6d0d757d315fe0493409746c09714f9013",
-            "sha256": "1f4rpi6p436c0wbyjw3akqq0vpjsvqi7dyryckzkhsvx5lgjpgcb",
+            "rev": "f9ac7a339f07683a01e20a8bc9bc0dbf79841743",
+            "sha256": "07vri9ksn47vk57i9qwap6bwkwxfvmi0jfx4v3a3hnf0842snbs2",
             "url": "https://github.com/mio-19/nurpkgs"
         },
         "misterio": {