diff --git a/README.md b/README.md
index b592599..c002a7d 100644
--- a/README.md
+++ b/README.md
@@ -27,3 +27,5 @@ Just a place to save programming challenges
 - week 4: **2015/11/02** -> **2015/11/09**: [Générateur de Shikaku](https://github.com/jeannedhack/programmingChallenges/tree/master/shikaku)
 
 - week 5: **2015/11/09** -> **2015/11/16**: [Morpions](https://github.com/jeannedhack/programmingChallenges/tree/master/morpionsFights)
+
+- week 6: **2015/11/16** -> **2015/11/23**: [Sudoku](https://github.com/jeannedhack/programmingChallenges/tree/master/sudoku)