diff --git a/nix/sources.json b/nix/sources.json
index 8694125..494dd84 100644
--- a/nix/sources.json
+++ b/nix/sources.json
@@ -41,10 +41,10 @@
         "homepage": "",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "95ce0f52ec10cbfa2b72a2d8623e6a363e77e4dd",
-        "sha256": "0r1pm0yrxf6ygmgaq9g5ha2kg0wik4yyaj2idjwsh7aar9mqzfjy",
+        "rev": "5c53c720ff690ef82a9fe4849e7b70c104e1c82f",
+        "sha256": "0gjxfxbfc6maqg48k9ai476s6zkc94p0y3v9yjgwbiy7b38pqfys",
         "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/95ce0f52ec10cbfa2b72a2d8623e6a363e77e4dd.tar.gz",
+        "url": "https://github.com/NixOS/nixpkgs/archive/5c53c720ff690ef82a9fe4849e7b70c104e1c82f.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "nixpkgs-unstable": {