diff --git a/repos.json.lock b/repos.json.lock
index 8a93888f1..b77e51a92 100644
--- a/repos.json.lock
+++ b/repos.json.lock
@@ -1533,8 +1533,8 @@
             "url": "https://github.com/minion3665/nurpkgs"
         },
         "mio": {
-            "rev": "1ffada4870e7dc3afd69c5de166bc434c07fc4ef",
-            "sha256": "0hcg6fp1pcy13r1dddac43znv2zghkq4pr5byql7wfgvn0mh1bmy",
+            "rev": "87c3b6501406a9c5dcef4c426cf2a78c009ef79f",
+            "sha256": "1pjjks56l9kf1daxpdm9dy7wqisgbyh0428ic78j0pbxxyf07x03",
             "url": "https://github.com/mio-19/nurpkgs"
         },
         "misterio": {