diff --git a/repos.json.lock b/repos.json.lock
index e32999f06..89c5325ee 100644
--- a/repos.json.lock
+++ b/repos.json.lock
@@ -1563,8 +1563,8 @@
             "url": "https://github.com/minion3665/nurpkgs"
         },
         "mio": {
-            "rev": "9272055bc135c7ceaf1eac587944ac6dc0b41c6d",
-            "sha256": "06l5gp2qqqly7djgv1wpn9njwpp5g4m6r2i7ij1qwq45q8zkbjd2",
+            "rev": "bba347dc57309a9c539763e10241b985559583a4",
+            "sha256": "1n0p4wir1al0y5219vjgkf2kbgdszggkqabs7iqy2ak65x1057ml",
             "url": "https://github.com/mio-19/nurpkgs"
         },
         "misterio": {