diff --git a/test/scripts/compress_failed.sh b/test/scripts/compress_failed.sh
index ff17d24..7e2cd9c 100755
--- a/test/scripts/compress_failed.sh
+++ b/test/scripts/compress_failed.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 if [ "$(ls -A ${FAILED_DIR})" ]
 then
diff --git a/test/scripts/run.sh b/test/scripts/run.sh
index 51c1c62..504edd6 100755
--- a/test/scripts/run.sh
+++ b/test/scripts/run.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 ff="0"
 items=
diff --git a/test/scripts/run_in_venv_with_cleanup.sh b/test/scripts/run_in_venv_with_cleanup.sh
index af32f87..3f9d44f 100755
--- a/test/scripts/run_in_venv_with_cleanup.sh
+++ b/test/scripts/run_in_venv_with_cleanup.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 rv=0
 
diff --git a/test/scripts/setsid_wrapper.sh b/test/scripts/setsid_wrapper.sh
index 030c3b0..550c7b9 100755
--- a/test/scripts/setsid_wrapper.sh
+++ b/test/scripts/setsid_wrapper.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 cmd=$1
 force_foreground=$2
diff --git a/test/scripts/socket_test.sh b/test/scripts/socket_test.sh
index b94a2f3..3ba739a 100755
--- a/test/scripts/socket_test.sh
+++ b/test/scripts/socket_test.sh
@@ -1,4 +1,4 @@
-#! /bin/bash
+#!/usr/bin/env bash
 #
 # socket_test.sh -- script to run socket tests.
 #
diff --git a/test/scripts/test-loop.sh b/test/scripts/test-loop.sh
index 51f5d5c..b825f2b 100755
--- a/test/scripts/test-loop.sh
+++ b/test/scripts/test-loop.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 function usage() {
  echo "$0" 1>&2