Index: README.txt
==================================================================
--- README.txt
+++ README.txt
@@ -11,6 +11,6 @@
 
 Grammalecte is a fork of Lightproof
     from László Németh (nemeth /at/ numbertext /dot/ org)
     http://cgit.freedesktop.org/libreoffice/lightproof/
 
-Required : Python 3.3
+Required : Python 3.6