diff --git a/lib/utils.py b/lib/utils.py
index 72cb202..20dbef1 100644
--- a/lib/utils.py
+++ b/lib/utils.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 r"""
 Companion file to utils.robot.