diff --git a/nixpkgs.nix b/nixpkgs.nix
index fcc35fb..84201c8 100644
--- a/nixpkgs.nix
+++ b/nixpkgs.nix
@@ -1,6 +1,7 @@
 import (
   builtins.fetchTarball {
-    url = "https://github.com/nixos/nixpkgs/archive/2057814051972fa1453ddfb0d98badbea9b83c06.tar.gz";
-    sha256 = "1a8jafyawg8mysv787q0cwghkza9kahbbniism7v2rcxas89b575";
+    name = "nixos-unstable-2024-06-16";
+    url = "https://github.com/nixos/nixpkgs/archive/b60ebf54c15553b393d144357375ea956f89e9a9.tar.gz";
+    sha256 = "0rcshmy2lnw9i8y9jdp4dk1j6iacfmc0hlpslv1zr0idiiqpmsm6";
   }
 ) {}
diff --git a/python.nix b/python.nix
index 2c252db..a939933 100644
--- a/python.nix
+++ b/python.nix
@@ -1,2 +1,2 @@
 {pkgs}:
-pkgs.python3
+pkgs.python311