diff --git a/docs/sections/release-notes.rst b/docs/sections/release-notes.rst
index 3801281..6dbc270 100644
--- a/docs/sections/release-notes.rst
+++ b/docs/sections/release-notes.rst
@@ -48,7 +48,7 @@
 | **Release designation**              | Guilin Maintenance Release           |
 |                                      |                                      |
 +--------------------------------------+--------------------------------------+
-| **Release date**                     | 2021/02/11                           |
+| **Release date**                     | 2021/04/19                           |
 |                                      |                                      |
 +--------------------------------------+--------------------------------------+