diff --git a/docs/releases/4.2.27.txt b/docs/releases/4.2.27.txt
new file mode 100644
index 0000000000..e4a61d9568
--- /dev/null
+++ b/docs/releases/4.2.27.txt
@@ -0,0 +1,13 @@
+===========================
+Django 4.2.27 release notes
+===========================
+
+*December 2, 2025*
+
+Django 4.2.27 fixes one security issue with severity "high", one security issue
+with severity "moderate", and one bug in 4.2.26.
+
+Bugfixes
+========
+
+* ...
diff --git a/docs/releases/5.1.15.txt b/docs/releases/5.1.15.txt
new file mode 100644
index 0000000000..9e1bfa91b9
--- /dev/null
+++ b/docs/releases/5.1.15.txt
@@ -0,0 +1,13 @@
+===========================
+Django 5.1.15 release notes
+===========================
+
+*December 2, 2025*
+
+Django 5.1.15 fixes one security issue with severity "high", one security issue
+with severity "moderate", and one bug in 5.1.14.
+
+Bugfixes
+========
+
+* ...
diff --git a/docs/releases/5.2.9.txt b/docs/releases/5.2.9.txt
index 515b233b8a..edd82271d9 100644
--- a/docs/releases/5.2.9.txt
+++ b/docs/releases/5.2.9.txt
@@ -2,9 +2,10 @@
 Django 5.2.9 release notes
 ==========================
 
-*Expected December 2, 2025*
+*December 2, 2025*
 
-Django 5.2.9 fixes several bugs in 5.2.8.
+Django 5.2.9 fixes one security issue with severity "high", one security issue
+with severity "moderate", and several bugs in 5.2.8.
 
 Bugfixes
 ========
diff --git a/docs/releases/index.txt b/docs/releases/index.txt
index 48d84459f8..d38217c62f 100644
--- a/docs/releases/index.txt
+++ b/docs/releases/index.txt
@@ -48,6 +48,7 @@ versions of the documentation contain the release notes for any later releases.
 .. toctree::
    :maxdepth: 1
 
+   5.1.15
    5.1.14
    5.1.13
    5.1.12
@@ -91,6 +92,7 @@ versions of the documentation contain the release notes for any later releases.
 .. toctree::
    :maxdepth: 1
 
+   4.2.27
    4.2.26
    4.2.25
    4.2.24