diff --git a/tools/osx-fix-libs.py b/tools/osx-fix-libs.py
index ac4327a9a..845a56b97 100755
--- a/tools/osx-fix-libs.py
+++ b/tools/osx-fix-libs.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 import re
 import sys