diff --git a/flake.lock b/flake.lock
index 31395b15..11d9c912 100644
--- a/flake.lock
+++ b/flake.lock
@@ -457,16 +457,16 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1686776226,
-        "narHash": "sha256-o6WbKvENj98QJz9Mco6T6SZGrjPewMDAFyKg0Lp8avU=",
+        "lastModified": 1687277670,
+        "narHash": "sha256-pN5XLJGNz5b/kOjfk2At3aU2+QJa0a2o/cDM6GX686I=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "0d2cf7fe5fa05d5271a15a8933414ee0a1570648",
+        "rev": "e4d9386f02195182adb9766ede4798e1c8ba8dd9",
         "type": "github"
       },
       "original": {
         "owner": "nixos",
-        "ref": "nixos-unstable",
+        "ref": "nixos-unstable-small",
         "repo": "nixpkgs",
         "type": "github"
       }
diff --git a/flake.nix b/flake.nix
index 82df0bb9..a83c2f66 100644
--- a/flake.nix
+++ b/flake.nix
@@ -7,7 +7,9 @@
   };
 
   inputs = {
-    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
+    # Go back to nixos-unstable after PR 238700 is merged
+    # https://nixpk.gs/pr-tracker.html?pr=238700
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable-small";
 
     hardware.url = "github:nixos/nixos-hardware";
     impermanence.url = "github:nix-community/impermanence";