diff --git a/dots/.bin/taskdeps b/dots/.bin/taskdeps
index 15d3fb83..8fba3052 100755
--- a/dots/.bin/taskdeps
+++ b/dots/.bin/taskdeps
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python3
 
 import argparse
 import json