diff --git a/.automation/cleanup-docker.sh b/.automation/cleanup-docker.sh
index 131daf6a..e6a81770 100755
--- a/.automation/cleanup-docker.sh
+++ b/.automation/cleanup-docker.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 ################################################################################
 ############# Cleanup Image on DockerHub @admiralawkbar ########################
diff --git a/.automation/test/ansible/ghe-initialize/templates/ghe-config-apply.sh b/.automation/test/ansible/ghe-initialize/templates/ghe-config-apply.sh
index 06e2e712..6ddf4d71 100644
--- a/.automation/test/ansible/ghe-initialize/templates/ghe-config-apply.sh
+++ b/.automation/test/ansible/ghe-initialize/templates/ghe-config-apply.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 ################################################################################
 # Script to run ghe-config-apply on the primary GHES instance
diff --git a/.automation/test/shell/shell_bad_1.sh b/.automation/test/shell/shell_bad_1.sh
index 041c57ae..aa2a95e7 100644
--- a/.automation/test/shell/shell_bad_1.sh
+++ b/.automation/test/shell/shell_bad_1.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # CMD
 HELLO_WORLD=($(echo "Hello World" | cut -f1 -d' ' 2>&1))
diff --git a/.automation/test/shell/shell_good_1.sh b/.automation/test/shell/shell_good_1.sh
index 66430423..9a1f5bc5 100644
--- a/.automation/test/shell/shell_good_1.sh
+++ b/.automation/test/shell/shell_good_1.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # CMD
 HELLO_WORLD=$(echo "Hello World" | cut -f1 -d' ' 2>&1)
diff --git a/.automation/upload-docker.sh b/.automation/upload-docker.sh
index c41adb33..2ee2b144 100755
--- a/.automation/upload-docker.sh
+++ b/.automation/upload-docker.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 ################################################################################
 ############# Deploy Container to DockerHub @admiralawkbar #####################
diff --git a/lib/linter.sh b/lib/linter.sh
index e1115cd6..188edf92 100755
--- a/lib/linter.sh
+++ b/lib/linter.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 # shellcheck disable=SC1003,SC2016
 
 ################################################################################
diff --git a/lib/possum.sh b/lib/possum.sh
index f23e60a7..dd87d952 100755
--- a/lib/possum.sh
+++ b/lib/possum.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 cat <<EOF
 --------------------------------------------------------------------------------