diff --git a/flake.nix b/flake.nix
index da929c3..641c7af 100644
--- a/flake.nix
+++ b/flake.nix
@@ -2,7 +2,7 @@
   description = "dolphinbot, Dolphin's Discord bot";
 
   inputs.flake-utils.url = "github:numtide/flake-utils";
-  inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixos-24.05";
+  inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixos-25.05";
   inputs.cargo2nix.url = "github:cargo2nix/cargo2nix/main";
   inputs.cargo2nix.inputs.nixpkgs.follows = "nixpkgs";
   inputs.rust-overlay.url = "github:oxalica/rust-overlay";