diff --git a/repos.json.lock b/repos.json.lock
index e6c697693..f6c619722 100644
--- a/repos.json.lock
+++ b/repos.json.lock
@@ -1498,8 +1498,8 @@
             "url": "https://github.com/minion3665/nurpkgs"
         },
         "mio": {
-            "rev": "3b45c2b4c47f7cdff4b4a0a9003f3b908392088b",
-            "sha256": "18gxljndjbnhx9662hgd49qd613s5xl1f5jrb16cb9f0kyb85ngc",
+            "rev": "ab90d88b71760ea183cdf6d2e3d11758ae85383b",
+            "sha256": "013piwf3l6chj8csqdr4y1m0i54xg8qi0iwr9x76z1xgph19qdfw",
             "url": "https://github.com/mio-19/nurpkgs"
         },
         "misterio": {