diff --git a/setup.sh b/setup.sh
index 44a8d4d..93fe6ac 100755
--- a/setup.sh
+++ b/setup.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 set -e
 
 # Accept the `--remove` argument to delete symlinks of the files to be copied
diff --git a/src/.bash_profile b/src/.bash_profile
index ff028de..079649c 100755
--- a/src/.bash_profile
+++ b/src/.bash_profile
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 ### environment vars
 # Ensure $HOME/.bin exists, add it to PATH
diff --git a/src/.bashrc b/src/.bashrc
index c762c6b..9ee2476 100755
--- a/src/.bashrc
+++ b/src/.bashrc
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # If not running interactively, don't do anything
 [ -z "$PS1" ] && return