diff --git a/nix/sources.json b/nix/sources.json
index 44d1c87..5ccac2c 100644
--- a/nix/sources.json
+++ b/nix/sources.json
@@ -62,10 +62,10 @@
         "homepage": "https://github.com/NixOS/nixpkgs",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "2a64cd672b2706fbca461870cc9ac708b49d9016",
-        "sha256": "1cma21irggnjg2pp9fpj5m60bnpjkmax24sp0vnbniwbwvb1jcib",
+        "rev": "d9794b04bffb468b886c553557489977ae5f4c65",
+        "sha256": "1l41dhs1cmwx7q7s38d9dr9zyijfm6bhmv41zr7rsg94yplbr0f1",
         "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/2a64cd672b2706fbca461870cc9ac708b49d9016.tar.gz",
+        "url": "https://github.com/NixOS/nixpkgs/archive/d9794b04bffb468b886c553557489977ae5f4c65.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "nixpkgsUnstable": {