diff --git a/nix/sources.json b/nix/sources.json
index c5a0b8e..1a36ece 100644
--- a/nix/sources.json
+++ b/nix/sources.json
@@ -5,10 +5,10 @@
         "homepage": "",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "1e2e384c5b7c50dbf8e9c441a9e58d85f408b01f",
-        "sha256": "002wfdmxpspwb1cdcgznhx355vx5cdyn3p5471x9p3g32l2fnmkf",
+        "rev": "53fbe41cf76b6a685004194e38e889bc8857e8c2",
+        "sha256": "1fyc4kbhv7rrfzya74yprvd70prlcsv56b7n0fv47kn7rznvvr2b",
         "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/1e2e384c5b7c50dbf8e9c441a9e58d85f408b01f.tar.gz",
+        "url": "https://github.com/NixOS/nixpkgs/archive/53fbe41cf76b6a685004194e38e889bc8857e8c2.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     }
 }