diff --git a/bin/add_submodule b/bin/add_submodule
index 6d929968..83364f3c 100755
--- a/bin/add_submodule
+++ b/bin/add_submodule
@@ -1,4 +1,4 @@
-#!/usr/bin/bash
+#!/usr/bin/env bash
 
 # ======================================================================================
 #
diff --git a/bin/get_time b/bin/get_time
index 08a63a25..bf4fb272 100755
--- a/bin/get_time
+++ b/bin/get_time
@@ -1,4 +1,4 @@
-#!/usr/bin/bash
+#!/usr/bin/env bash
 
 # ======================================================================================
 #
diff --git a/bin/remove_submodule b/bin/remove_submodule
index b95ce54f..884c5f1a 100755
--- a/bin/remove_submodule
+++ b/bin/remove_submodule
@@ -1,4 +1,4 @@
-#!/usr/bin/bash
+#!/usr/bin/env bash
 
 # ======================================================================================
 #
diff --git a/bin/serve_hugo_site b/bin/serve_hugo_site
index 52bf5c64..05e02e7c 100755
--- a/bin/serve_hugo_site
+++ b/bin/serve_hugo_site
@@ -1,4 +1,4 @@
-#!/usr/bin/bash
+#!/usr/bin/env bash
 
 # ======================================================================================
 #
diff --git a/bin/sort_wordlist b/bin/sort_wordlist
index da3a552f..a07616be 100755
--- a/bin/sort_wordlist
+++ b/bin/sort_wordlist
@@ -1,4 +1,4 @@
-#!/usr/bin/bash
+#!/usr/bin/env bash
 
 # ======================================================================================
 #
diff --git a/bin/upgrade b/bin/upgrade
index 9b8fd12f..a74586bd 100755
--- a/bin/upgrade
+++ b/bin/upgrade
@@ -1,4 +1,4 @@
-#!/usr/bin/bash
+#!/usr/bin/env bash
 
 # ======================================================================================
 #
diff --git a/install/bootstrap b/install/bootstrap
index b557f934..9e4dcf6f 100644
--- a/install/bootstrap
+++ b/install/bootstrap
@@ -1,4 +1,4 @@
-#!/usr/bin/bash
+#!/usr/bin/env bash
 
 # ======================================================================================
 #
@@ -399,7 +399,7 @@ go install mvdan.cc/sh/v3/cmd/shfmt@latest
 log_task "Installing bash_command_timer ..."
 wget -O /tmp/bash_command_timer.sh \
   https://raw.githubusercontent.com/jichu4n/bash-command-timer/master/bash_command_timer.sh
-sudo mv -v /tmp/bash_command_timer.sh /usr/bin/bash_command_timer.sh
+sudo mv -v /tmp/bash_command_timer.sh /usr/bin/env bash_command_timer.sh
 
 log_task "Cloning bash-preexec to maintain compatibility using bash-preexec ..."
 cd /tmp || exit
diff --git a/install/install_docker b/install/install_docker
index d952e021..81af3648 100644
--- a/install/install_docker
+++ b/install/install_docker
@@ -1,4 +1,4 @@
-#!/usr/bin/bash
+#!/usr/bin/env bash
 
 # ======================================================================================
 #
diff --git a/install/install_firefox b/install/install_firefox
index 468939ec..9ac6f0d6 100644
--- a/install/install_firefox
+++ b/install/install_firefox
@@ -1,4 +1,4 @@
-#!/usr/bin/bash
+#!/usr/bin/env bash
 
 # ======================================================================================
 #
diff --git a/install/install_gnupg b/install/install_gnupg
index eb856caa..92d60c1d 100644
--- a/install/install_gnupg
+++ b/install/install_gnupg
@@ -1,4 +1,4 @@
-#!/usr/bin/bash
+#!/usr/bin/env bash
 
 # ======================================================================================
 #
diff --git a/install/install_librewolf b/install/install_librewolf
index 7ad38cf9..d981058b 100644
--- a/install/install_librewolf
+++ b/install/install_librewolf
@@ -1,4 +1,4 @@
-#!/usr/bin/bash
+#!/usr/bin/env bash
 
 # ======================================================================================
 #
diff --git a/install/install_nodejs b/install/install_nodejs
index 7a6a5fff..09c8ddb9 100644
--- a/install/install_nodejs
+++ b/install/install_nodejs
@@ -1,4 +1,4 @@
-#!/usr/bin/bash
+#!/usr/bin/env bash
 
 # ======================================================================================
 #
diff --git a/install/install_pass b/install/install_pass
index dcbbd79f..694c7c62 100644
--- a/install/install_pass
+++ b/install/install_pass
@@ -1,4 +1,4 @@
-#!/usr/bin/bash
+#!/usr/bin/env bash
 
 # ======================================================================================
 #
diff --git a/install/install_postgres b/install/install_postgres
index 77824081..c12946ee 100644
--- a/install/install_postgres
+++ b/install/install_postgres
@@ -1,4 +1,4 @@
-#!/usr/bin/bash
+#!/usr/bin/env bash
 
 # ======================================================================================
 #
diff --git a/install/install_whatmask b/install/install_whatmask
index bfa3e40e..8a1d4cee 100644
--- a/install/install_whatmask
+++ b/install/install_whatmask
@@ -1,4 +1,4 @@
-#!/usr/bin/bash
+#!/usr/bin/env bash
 
 # ======================================================================================
 #
diff --git a/install/install_wsl_utilities b/install/install_wsl_utilities
index 900ec6d8..4ee5d3a2 100644
--- a/install/install_wsl_utilities
+++ b/install/install_wsl_utilities
@@ -1,4 +1,4 @@
-#!/usr/bin/bash
+#!/usr/bin/env bash
 
 # ======================================================================================
 #