diff --git a/nix-darwin/config/homebrew.nix b/nix-darwin/config/homebrew.nix
index 9eec16592..2c8a2a883 100644
--- a/nix-darwin/config/homebrew.nix
+++ b/nix-darwin/config/homebrew.nix
@@ -26,6 +26,7 @@
       "gemini-cli"
       "geth"
       "gnupg"
+      "graphviz"
       "helm"
       "kurtosis-cli"
       "mas"