diff --git a/repos.json.lock b/repos.json.lock
index f15548789..b1bd03b44 100644
--- a/repos.json.lock
+++ b/repos.json.lock
@@ -1498,8 +1498,8 @@
             "url": "https://github.com/minion3665/nurpkgs"
         },
         "mio": {
-            "rev": "96c12e5637c7d35337652855cfe307e2b79dd05b",
-            "sha256": "0gg6apk9mw6ygqf7666lxhkryqx193k3d1s696rmcdsp5mfwqa2s",
+            "rev": "cdb3c797fa4cbae9cca6be831af4bec7f866f59e",
+            "sha256": "0mjsdadj59c6r2bw9124bg3d5afyypzr92libga5zh85k4xgqbji",
             "url": "https://github.com/mio-19/nurpkgs"
         },
         "misterio": {