diff --git a/nix/sources.json b/nix/sources.json
index 9e585937..4c6b6f37 100644
--- a/nix/sources.json
+++ b/nix/sources.json
@@ -89,10 +89,10 @@
         "homepage": null,
         "owner": "NixOS",
         "repo": "nixpkgs-channels",
-        "rev": "e36f91fa86109fa93cac2516a9365af57233a3a6",
-        "sha256": "06lqzar8pd04rlibmid03fpwzx40hyg5kh97dk2489m064qzhgsy",
+        "rev": "35841f87afa7faaeb3fd0f558f9226ebdae0b954",
+        "sha256": "1chmiz98xl5k044cxcrd01nha6x24dmsxssxbi3256d0lsjd1zna",
         "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs-channels/archive/e36f91fa86109fa93cac2516a9365af57233a3a6.tar.gz",
+        "url": "https://github.com/NixOS/nixpkgs-channels/archive/35841f87afa7faaeb3fd0f558f9226ebdae0b954.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "unstable": {