diff --git a/test/utils/shippable/cloud.sh b/test/utils/shippable/cloud.sh
index 06a554b8f9a..8c613a9b3a3 100755
--- a/test/utils/shippable/cloud.sh
+++ b/test/utils/shippable/cloud.sh
@@ -1,6 +1,6 @@
-#!/bin/bash -eux
+#!/usr/bin/env bash
 
-set -o pipefail
+set -o pipefail -eux
 
 declare -a args
 IFS='/:' read -ra args <<< "$1"
diff --git a/test/utils/shippable/freebsd.sh b/test/utils/shippable/freebsd.sh
index a14441e74c4..cd3014ccac7 100755
--- a/test/utils/shippable/freebsd.sh
+++ b/test/utils/shippable/freebsd.sh
@@ -1,6 +1,6 @@
-#!/bin/bash -eux
+#!/usr/bin/env bash
 
-set -o pipefail
+set -o pipefail -eux
 
 declare -a args
 IFS='/:' read -ra args <<< "$1"
diff --git a/test/utils/shippable/linux.sh b/test/utils/shippable/linux.sh
index 44903b2bece..9cc2f966cbb 100755
--- a/test/utils/shippable/linux.sh
+++ b/test/utils/shippable/linux.sh
@@ -1,6 +1,6 @@
-#!/bin/bash -eux
+#!/usr/bin/env bash
 
-set -o pipefail
+set -o pipefail -eux
 
 declare -a args
 IFS='/:' read -ra args <<< "$1"
diff --git a/test/utils/shippable/network.sh b/test/utils/shippable/network.sh
index 3d58dc59839..b63e7b3917a 100755
--- a/test/utils/shippable/network.sh
+++ b/test/utils/shippable/network.sh
@@ -1,6 +1,6 @@
-#!/bin/bash -eux
+#!/usr/bin/env bash
 
-set -o pipefail
+set -o pipefail -eux
 
 # shellcheck disable=SC2086
 ansible-test network-integration --explain ${CHANGED:+"$CHANGED"} ${UNSTABLE:+"$UNSTABLE"} 2>&1 \
diff --git a/test/utils/shippable/osx.sh b/test/utils/shippable/osx.sh
index a14441e74c4..cd3014ccac7 100755
--- a/test/utils/shippable/osx.sh
+++ b/test/utils/shippable/osx.sh
@@ -1,6 +1,6 @@
-#!/bin/bash -eux
+#!/usr/bin/env bash
 
-set -o pipefail
+set -o pipefail -eux
 
 declare -a args
 IFS='/:' read -ra args <<< "$1"
diff --git a/test/utils/shippable/rhel.sh b/test/utils/shippable/rhel.sh
index a14441e74c4..cd3014ccac7 100755
--- a/test/utils/shippable/rhel.sh
+++ b/test/utils/shippable/rhel.sh
@@ -1,6 +1,6 @@
-#!/bin/bash -eux
+#!/usr/bin/env bash
 
-set -o pipefail
+set -o pipefail -eux
 
 declare -a args
 IFS='/:' read -ra args <<< "$1"
diff --git a/test/utils/shippable/sanity.sh b/test/utils/shippable/sanity.sh
index 561e864444c..734d39c9917 100755
--- a/test/utils/shippable/sanity.sh
+++ b/test/utils/shippable/sanity.sh
@@ -1,6 +1,6 @@
-#!/bin/bash -eux
+#!/usr/bin/env bash
 
-set -o pipefail
+set -o pipefail -eux
 
 declare -a args
 IFS='/:' read -ra args <<< "$1"
diff --git a/test/utils/shippable/shippable.sh b/test/utils/shippable/shippable.sh
index 42f2e57663f..739ff9e9fe5 100755
--- a/test/utils/shippable/shippable.sh
+++ b/test/utils/shippable/shippable.sh
@@ -1,6 +1,6 @@
-#!/bin/bash -eux
+#!/usr/bin/env bash
 
-set -o pipefail
+set -o pipefail -eux
 
 declare -a args
 IFS='/:' read -ra args <<< "$1"
diff --git a/test/utils/shippable/timing.sh b/test/utils/shippable/timing.sh
index 2da6b82278c..77e25783046 100755
--- a/test/utils/shippable/timing.sh
+++ b/test/utils/shippable/timing.sh
@@ -1,5 +1,5 @@
-#!/bin/bash -eu
+#!/usr/bin/env bash
 
-set -o pipefail
+set -o pipefail -eu
 
 "$@" 2>&1 | "$(dirname "$0")/timing.py"
diff --git a/test/utils/shippable/units.sh b/test/utils/shippable/units.sh
index 7d681e8fba4..dc115dec15e 100755
--- a/test/utils/shippable/units.sh
+++ b/test/utils/shippable/units.sh
@@ -1,6 +1,6 @@
-#!/bin/bash -eux
+#!/usr/bin/env bash
 
-set -o pipefail
+set -o pipefail -eux
 
 declare -a args
 IFS='/:' read -ra args <<< "$1"
diff --git a/test/utils/shippable/windows.sh b/test/utils/shippable/windows.sh
index bd93cb4d68c..e96025a25ae 100755
--- a/test/utils/shippable/windows.sh
+++ b/test/utils/shippable/windows.sh
@@ -1,6 +1,6 @@
-#!/bin/bash -eux
+#!/usr/bin/env bash
 
-set -o pipefail
+set -o pipefail -eux
 
 declare -a args
 IFS='/:' read -ra args <<< "$1"