diff --git a/flake.lock b/flake.lock
index 8765944..da25850 100644
--- a/flake.lock
+++ b/flake.lock
@@ -82,16 +82,16 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1691065946,
-        "narHash": "sha256-IVSh42Q3oJwUjgLKMdzH5fMx+fk1z3V735gK1Izj1Zw=",
+        "lastModified": 1691200960,
+        "narHash": "sha256-ViCeJYmhFuJInp13giSXNdD1NvGHgx/op2iijQYzGWU=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e9ca92b55bed47696cc7cc25d3f854a1e2e01f86",
+        "rev": "a7c57ba85e9cbbe79c42c2f3e2a38411db52eff9",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
-        "ref": "nixos-23.05",
+        "ref": "nixos-23.05-small",
         "repo": "nixpkgs",
         "type": "github"
       }
diff --git a/flake.nix b/flake.nix
index ee239da..9e64eee 100644
--- a/flake.nix
+++ b/flake.nix
@@ -2,7 +2,7 @@
   description = "motiejus/config";
 
   inputs = {
-    nixpkgs.url = "github:NixOS/nixpkgs/nixos-23.05";
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-23.05-small";
     flake-utils.url = "github:numtide/flake-utils";
 
     # TODO: called with unexpected argument 'home-manager'