diff --git a/Makefile b/Makefile
index e472bf82f..b99370d4b 100644
--- a/Makefile
+++ b/Makefile
@@ -2,7 +2,7 @@
 # Image URL to use all building/pushing image targets
 IMG ?= controller:latest
 
-SHELL := /bin/bash -o pipefail
+SHELL := bash -o pipefail
 VERSION_PACKAGE = github.com/replicatedhq/troubleshoot/pkg/version
 VERSION ?=`git describe --tags --dirty`
 DATE=`date -u +"%Y-%m-%dT%H:%M:%SZ"`
diff --git a/scripts/host-preflight-integration-test.sh b/scripts/host-preflight-integration-test.sh
index 513a4ad7f..be4069fa9 100755
--- a/scripts/host-preflight-integration-test.sh
+++ b/scripts/host-preflight-integration-test.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 function say() {
     echo
diff --git a/scripts/initialize-sbom-build.sh b/scripts/initialize-sbom-build.sh
index 34b2759d5..4c96c9a3c 100755
--- a/scripts/initialize-sbom-build.sh
+++ b/scripts/initialize-sbom-build.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 set -euo pipefail
 
diff --git a/test/validate-preflight-e2e.sh b/test/validate-preflight-e2e.sh
index 90502d864..a6dc1ab5b 100755
--- a/test/validate-preflight-e2e.sh
+++ b/test/validate-preflight-e2e.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 set -euo pipefail
 
diff --git a/test/validate-support-bundle-e2e.sh b/test/validate-support-bundle-e2e.sh
index 7c9300aff..98ca7ccfc 100755
--- a/test/validate-support-bundle-e2e.sh
+++ b/test/validate-support-bundle-e2e.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 set -euo pipefail