diff --git a/build/get_symlink_targets.py b/build/get_symlink_targets.py
index 33362c0..850bbae 100755
--- a/build/get_symlink_targets.py
+++ b/build/get_symlink_targets.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # Copyright 2019 The Chromium Authors
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.