diff --git a/flake.nix b/flake.nix
index 0677349ef5a97..e9bf93f53c138 100644
--- a/flake.nix
+++ b/flake.nix
@@ -113,6 +113,7 @@
             (lib.optionalDrvAttr stdenv.isLinux glibcLocales)
             gnumake
             gnused
+            gnugrep
             go_1_22
             go-migrate
             (pinnedPkgs.golangci-lint)