diff --git a/git_freezer.py b/git_freezer.py
index f1e4c95725..7a23be21fe 100755
--- a/git_freezer.py
+++ b/git_freezer.py
@@ -1,4 +1,4 @@
-#!/usr/local/bin/python
+#!/usr/bin/env python
 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
diff --git a/git_new_branch.py b/git_new_branch.py
index c221cb5d19..b021d4c1f4 100755
--- a/git_new_branch.py
+++ b/git_new_branch.py
@@ -1,4 +1,4 @@
-#!/usr/local/bin/python
+#!/usr/bin/env python
 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
diff --git a/git_rebase_update.py b/git_rebase_update.py
index 5a59f630db..9d353c6de9 100755
--- a/git_rebase_update.py
+++ b/git_rebase_update.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.