diff --git a/flake.nix b/flake.nix
index c3f6edda4..760b529bf 100644
--- a/flake.nix
+++ b/flake.nix
@@ -20,7 +20,7 @@
         pkgs = import nixpkgs {
           inherit system;
         };
-        agru = pkgs.buildGo125Module {
+        agru = pkgs.buildGo126Module {
           pname = "agru";
           version = "0.2.1";
           src = agru-src;