diff --git a/bin/rbenv b/bin/rbenv
index 30f1a189..11e9bdc3 100755
--- a/bin/rbenv
+++ b/bin/rbenv
@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/usr/bin/env bash -e
 
 command="$1"
 if [ -z "$command" ]; then
diff --git a/bin/rbenv-exec b/bin/rbenv-exec
index 16039d85..ffd911b9 100755
--- a/bin/rbenv-exec
+++ b/bin/rbenv-exec
@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/usr/bin/env bash -e
 
 RBENV_COMMAND="$1"
 if [ -z "$RBENV_COMMAND" ]; then
diff --git a/bin/rbenv-path b/bin/rbenv-path
index a37c9edc..a60c806b 100755
--- a/bin/rbenv-path
+++ b/bin/rbenv-path
@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/usr/bin/env bash -e
 
 if [ -n "$1" ]; then
   RBENV_VERSION="$1"
diff --git a/bin/rbenv-rehash b/bin/rbenv-rehash
index 1d42bce9..c0096616 100644
--- a/bin/rbenv-rehash
+++ b/bin/rbenv-rehash
@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/usr/bin/env bash -e
 
 mkdir -p "${HOME}/.rbenv/shims"
 cd "${HOME}/.rbenv/shims"
diff --git a/bin/rbenv-set-default b/bin/rbenv-set-default
index a36f2319..a1922a76 100755
--- a/bin/rbenv-set-default
+++ b/bin/rbenv-set-default
@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/usr/bin/env bash -e
 
 RBENV_VERSION="$1"
 if [ -z "$RBENV_VERSION" ]; then
diff --git a/bin/rbenv-set-local b/bin/rbenv-set-local
index 59512db1..38406232 100755
--- a/bin/rbenv-set-local
+++ b/bin/rbenv-set-local
@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/usr/bin/env bash -e
 
 RBENV_VERSION="$1"
 if [ -z "$RBENV_VERSION" ]; then
diff --git a/bin/rbenv-version b/bin/rbenv-version
index 1337e367..01c1afdf 100755
--- a/bin/rbenv-version
+++ b/bin/rbenv-version
@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/usr/bin/env bash -e
 
 read_version_file() {
   egrep -m 1 '[^[:space:]]' "$1"
diff --git a/bin/rbenv-versions b/bin/rbenv-versions
index b3faad6f..6b848c07 100755
--- a/bin/rbenv-versions
+++ b/bin/rbenv-versions
@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/usr/bin/env bash -e
 
 RBENV_VERSION="$(rbenv-version)"
 
diff --git a/bin/rbenv-which b/bin/rbenv-which
index cb63d8d5..0e05c81b 100755
--- a/bin/rbenv-which
+++ b/bin/rbenv-which
@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/usr/bin/env bash -e
 
 RBENV_VERSION="$(rbenv-version)"
 RBENV_COMMAND="$1"