diff --git a/git-prompt-help.sh b/git-prompt-help.sh
index d15db0e..0ae3e60 100755
--- a/git-prompt-help.sh
+++ b/git-prompt-help.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #  git-prompt-help -- show useful info to help new users with the information
 # being displayed.
 
diff --git a/gitprompt.sh b/gitprompt.sh
index df4f168..d28a26a 100755
--- a/gitprompt.sh
+++ b/gitprompt.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 function async_run() {
   {
diff --git a/gitstatus.sh b/gitstatus.sh
index 787775d..782230e 100755
--- a/gitstatus.sh
+++ b/gitstatus.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 # -*- coding: UTF-8 -*-
 # gitstatus.sh -- produce the current git repo status on STDOUT
 # Functionally equivalent to 'gitstatus.py', but written in bash (not python).
diff --git a/gitstatus_pre-1.7.10.sh b/gitstatus_pre-1.7.10.sh
index 1f60657..3489312 100755
--- a/gitstatus_pre-1.7.10.sh
+++ b/gitstatus_pre-1.7.10.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 # -*- coding: UTF-8 -*-
 # gitstatus.sh -- produce the current git repo status on STDOUT
 # Functionally equivalent to 'gitstatus.py', but written in bash (not python).