diff --git a/upgrading-to-drupal-9/slides.rst b/upgrading-to-drupal-9/slides.rst
index db44b2f..10f4709 100644
--- a/upgrading-to-drupal-9/slides.rst
+++ b/upgrading-to-drupal-9/slides.rst
@@ -28,7 +28,7 @@ The D7 release cycle
 ====================
 
 * One long-running branch
-* Minor versions for bug fixes (7.73)
+* Minor versions for bug fixes (7.80, April 2021)
 * No big, new features
 * Long time for changes to get committed to core