diff --git a/docs/release-calendar.csv b/docs/release-calendar.csv
index c291714d386..ca7ce1caa1c 100644
--- a/docs/release-calendar.csv
+++ b/docs/release-calendar.csv
@@ -1,5 +1,4 @@
-21.2,2021-10-13,21.2.4,Dylan Baker,
-,2021-10-27,21.2.5,Dylan Baker,
+21.2,2021-10-27,21.2.5,Dylan Baker,
 ,2021-11-10,21.2.6,Dylan Baker,
 ,2021-11-24,21.2.7,Dylan Baker,
 ,2021-12-08,21.2.8,Dylan Baker,Last planned 21.2.x release.
diff --git a/docs/relnotes.rst b/docs/relnotes.rst
index ee9f8b7f764..22163bfc139 100644
--- a/docs/relnotes.rst
+++ b/docs/relnotes.rst
@@ -3,6 +3,7 @@ Release Notes
 
 The release notes summarize what's new or changed in each Mesa release.
 
+-  :doc:`21.2.4 release notes <relnotes/21.2.4>`
 -  :doc:`21.2.3 release notes <relnotes/21.2.3>`
 -  :doc:`21.2.2 release notes <relnotes/21.2.2>`
 -  :doc:`21.1.8 release notes <relnotes/21.1.8>`
@@ -345,6 +346,7 @@ release notes, or in the `old docs`_.
    :maxdepth: 1
    :hidden:
 
+   relnotes/21.2.4
    relnotes/21.2.3
    relnotes/21.2.2
    relnotes/21.1.8