diff --git a/CREDITS.md b/CREDITS.md
index c892336dc..ffef5b33f 100644
--- a/CREDITS.md
+++ b/CREDITS.md
@@ -9,7 +9,8 @@ wallabag is based on :
 * Twig http://twig.sensiolabs.org
 * Flash messages https://github.com/plasticbrain/PHP-Flash-Messages
 * Pagination https://github.com/daveismyname/pagination
+* PHPePub https://github.com/Grandt/PHPePub/
 
 wallabag is developed by Nicolas Lœuillet under the Do What the Fuck You Want to Public License
 
-Contributors : https://github.com/wallabag/wallabag/graphs/contributors
\ No newline at end of file
+Contributors : https://github.com/wallabag/wallabag/graphs/contributors