diff --git a/npins/sources.json b/npins/sources.json
index 768bee77..82db1ade 100644
--- a/npins/sources.json
+++ b/npins/sources.json
@@ -201,11 +201,11 @@
         "owner": "NixOS",
         "repo": "nixpkgs"
       },
-      "branch": "nixos-25.05",
+      "branch": "nixos-25.05-small",
       "submodules": false,
-      "revision": "650e572363c091045cdbc5b36b0f4c1f614d3058",
-      "url": "https://github.com/NixOS/nixpkgs/archive/650e572363c091045cdbc5b36b0f4c1f614d3058.tar.gz",
-      "hash": "150ip7d1izr4falxvnidgjmisbfja17rp4afigigld2hlhndafm7"
+      "revision": "32a4e87942101f1c9f9865e04dc3ddb175f5f32e",
+      "url": "https://github.com/NixOS/nixpkgs/archive/32a4e87942101f1c9f9865e04dc3ddb175f5f32e.tar.gz",
+      "hash": "1jvflnbrxa8gjxkwjq6kdpdzgwp0hs59h9l3xjasksv0v7xlwykz"
     },
     "nur": {
       "type": "Git",