diff --git a/README.md b/README.md
index d25f92b43e48cc20e58122d64a713ee6aeaefb1f..5bbce7d5996d9d6727e9028c10d51ae620b6526a 100644
--- a/README.md
+++ b/README.md
@@ -7,6 +7,7 @@ index of release-plans and the release invitations.
 
 | Name   | Development/Alpha Period | RC/Beta Period  | Release Date   | Stable Period |
 | ------ | ------------------------ | --------------- |----------------| ------------- |
+| 5.7.x  | Sep 2018                 | Oct 2018        | Nov 7, 2018    | Nov 2018      |
 | 5.6.x  | Aug 2018                 | Sep 2018        | Oct 3, 2018    | Oct 2018      |
 | 5.5.x  | Jul 2018                 | Aug 2018        | Sep 5, 2018    | Sep 2018      |
 | 5.4.x  | Jun 2018                 | Jul 2018        | Aug 1, 2018    | Aug 2018      |