diff --git a/utils/img2js.py b/utils/img2js.py
index 058c784e..3ba4598e 100755
--- a/utils/img2js.py
+++ b/utils/img2js.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 
 #
 # Convert image to Javascript compatible base64 Data URI
diff --git a/utils/launch.sh b/utils/launch.sh
index c21e2baa..613250c6 100755
--- a/utils/launch.sh
+++ b/utils/launch.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 usage() {
     if [ "$*" ]; then
diff --git a/utils/web.py b/utils/web.py
index 6b7670b0..23afca08 100755
--- a/utils/web.py
+++ b/utils/web.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 '''
 A super simple HTTP/HTTPS webserver for python. Automatically detect
 
diff --git a/utils/websocket.py b/utils/websocket.py
index 8fb9e68f..9a9d52a2 100755
--- a/utils/websocket.py
+++ b/utils/websocket.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 
 '''
 Python WebSocket library with support for "wss://" encryption.
diff --git a/utils/websockify b/utils/websockify
index e9ef5b3d..36aba173 100755
--- a/utils/websockify
+++ b/utils/websockify
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 
 '''
 A WebSocket to TCP socket proxy with support for "wss://" encryption.