diff --git a/serve b/serve
index 6cc6f682..8f8fdbf3 100755
--- a/serve
+++ b/serve
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # use uv to run mkdocs with mkdocs-material and its dependencies installed
 uv tool run --with-requirements ./requirements.txt mkdocs ${@:-serve}