diff --git a/repos.json.lock b/repos.json.lock
index 53856c52f..9cb29f771 100644
--- a/repos.json.lock
+++ b/repos.json.lock
@@ -1563,8 +1563,8 @@
             "url": "https://github.com/minion3665/nurpkgs"
         },
         "mio": {
-            "rev": "4eec864ec8def71edff40750843505ea625357c9",
-            "sha256": "0c0cshwll3807l1c46rjii3qxxax45mkakrjv7ygpjzxy4saj9vn",
+            "rev": "88b5e4020d4d37705cb9f82e8b62edd8b72c4351",
+            "sha256": "0rfrad4dvywygv0nv6mp2rz1r60r72wyhiadjsll2r7li7l9crml",
             "url": "https://github.com/mio-19/nurpkgs"
         },
         "misterio": {