diff --git a/flake.nix b/flake.nix
index 6fb159d6e..a7bedd819 100644
--- a/flake.nix
+++ b/flake.nix
@@ -3,7 +3,7 @@
 
   # TODO switch to nixos-23.11-small
   #      https://nixpk.gs/pr-tracker.html?pr=291954
-  inputs.nixpkgs.url = "github:NixOS/nixpkgs/release-23.11";
+  inputs.nixpkgs.url = "github:NixOS/nixpkgs/release-24.05";
   inputs.nixpkgs-regression.url = "github:NixOS/nixpkgs/215d4d0fd80ca5163643b03a33fde804a29cc1e2";
   inputs.flake-compat = { url = "github:edolstra/flake-compat"; flake = false; };
   inputs.libgit2 = { url = "github:libgit2/libgit2"; flake = false; };