diff --git a/repos.json.lock b/repos.json.lock
index 5c348e31a..0d4384251 100644
--- a/repos.json.lock
+++ b/repos.json.lock
@@ -1518,8 +1518,8 @@
             "url": "https://github.com/minion3665/nurpkgs"
         },
         "mio": {
-            "rev": "da45de066a2776fd578525b8a46c1535957b3040",
-            "sha256": "1skhd3vmdpqvk98n20j4w2mgjqjnzqiygblkxrxg0bcz1d2dnp1c",
+            "rev": "6c295c12c75ff5e47cd65470eb7c63654d8af302",
+            "sha256": "0yvns6q79k3myksiacb3lwa3l9v864g8lafvxazn3d5n3yy73wqj",
             "url": "https://github.com/mio-19/nurpkgs"
         },
         "misterio": {