diff --git a/repos.json.lock b/repos.json.lock
index b25f805af..20dce529c 100644
--- a/repos.json.lock
+++ b/repos.json.lock
@@ -1588,8 +1588,8 @@
             "url": "https://github.com/minion3665/nurpkgs"
         },
         "mio": {
-            "rev": "691dd71fa6fdbf100ff1698df3cc82668607fdbf",
-            "sha256": "1szw8505jjw6l5dicwypw8avyf81027vs49kradprpjisxi5580q",
+            "rev": "8fef01ce4906e840c8ea84fe1cdcd20df50a8e24",
+            "sha256": "01zd359b7k69m1lh7ifkladc4x3zpfinj8b1fl5jj8lzjw2yzmnr",
             "url": "https://github.com/mio-19/nurpkgs"
         },
         "misterio": {