diff --git a/repos.json.lock b/repos.json.lock
index e5ad3985c..19f0c4fd2 100644
--- a/repos.json.lock
+++ b/repos.json.lock
@@ -1563,8 +1563,8 @@
             "url": "https://github.com/minion3665/nurpkgs"
         },
         "mio": {
-            "rev": "e501c524960eb42fe1b930bc52007a08583965ab",
-            "sha256": "04w1ba47n0a4i45dyv493waf46crzpnp6inr4vdkl7w6lrh5m8nq",
+            "rev": "3d3bc35b8590c4959dddd60e27287671b0f1fe77",
+            "sha256": "00y0gwa3nlngv1wbbzv1lp6z6y3dl97ksjchlpj5hz0ran6pvqb6",
             "url": "https://github.com/mio-19/nurpkgs"
         },
         "misterio": {