diff --git a/repos.json.lock b/repos.json.lock
index ecffdc08b..80de0c388 100644
--- a/repos.json.lock
+++ b/repos.json.lock
@@ -1533,8 +1533,8 @@
             "url": "https://github.com/minion3665/nurpkgs"
         },
         "mio": {
-            "rev": "a98c3b1643e3ba57f8f60a6659497f0501336ffd",
-            "sha256": "1s1wgfqg4n0gv677brz76bgvg4mwkw26bhy1hahkyjwpckadfqcs",
+            "rev": "61c514febad5840421cc65a2ce93120f42b55def",
+            "sha256": "1ckvall1gm4rbk6ww758l4prf3llzk8f5y0ki7d2vgkm7kcwkgxy",
             "url": "https://github.com/mio-19/nurpkgs"
         },
         "misterio": {