diff --git a/nix/sources.json b/nix/sources.json
index 1d36e71..5e7f10d 100644
--- a/nix/sources.json
+++ b/nix/sources.json
@@ -74,10 +74,10 @@
         "homepage": "https://github.com/NixOS/nixpkgs",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "915f5a5b3cc4f8ba206afd0b70e52ba4c6a2796b",
-        "sha256": "06x6h5vdgnkxv70rbi6qmgrfjk9hq9aasi8dgc811m2ipbvq0hba",
+        "rev": "71d7a4c037dc4f3e98d5c4a81b941933cf5bf675",
+        "sha256": "0mz1mrygnpwv87dd0sac32q3m8902ppn9zrkn4wrryljwvvpf60s",
         "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/915f5a5b3cc4f8ba206afd0b70e52ba4c6a2796b.tar.gz",
+        "url": "https://github.com/NixOS/nixpkgs/archive/71d7a4c037dc4f3e98d5c4a81b941933cf5bf675.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "nixpkgsUnstable": {