---
 abbreviation-editor/main.py |    2 +-
 language-editor/main.py     |    2 +-
 preferences/main.py         |    2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

--- a/abbreviation-editor/main.py
+++ b/abbreviation-editor/main.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3.9
 # vim:set noet ts=4:
 #
 # ibus-braille - The braille ibus engine
--- a/language-editor/main.py
+++ b/language-editor/main.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3.9
 # vim:set noet ts=4:
 #
 # ibus-sharada-braille - The braille ibus engine
--- a/preferences/main.py
+++ b/preferences/main.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3.9
 # vim:set noet ts=4:
 #
 # ibus-sharada-braille - The braille ibus engine