diff --git a/docs/releases/4.2.24.txt b/docs/releases/4.2.24.txt
new file mode 100644
index 0000000000..d6e198fb9c
--- /dev/null
+++ b/docs/releases/4.2.24.txt
@@ -0,0 +1,7 @@
+===========================
+Django 4.2.24 release notes
+===========================
+
+*September 3, 2025*
+
+Django 4.2.24 fixes a security issue with severity "high" in 4.2.23.
diff --git a/docs/releases/5.1.12.txt b/docs/releases/5.1.12.txt
new file mode 100644
index 0000000000..351d888398
--- /dev/null
+++ b/docs/releases/5.1.12.txt
@@ -0,0 +1,7 @@
+===========================
+Django 5.1.12 release notes
+===========================
+
+*September 3, 2025*
+
+Django 5.1.12 fixes a security issue with severity "high" in 5.1.11.
diff --git a/docs/releases/index.txt b/docs/releases/index.txt
index 80a54bc394..4c76584491 100644
--- a/docs/releases/index.txt
+++ b/docs/releases/index.txt
@@ -25,6 +25,7 @@ versions of the documentation contain the release notes for any later releases.
 .. toctree::
    :maxdepth: 1
 
+   5.1.12
    5.1.11
    5.1.10
    5.1.9
@@ -65,6 +66,7 @@ versions of the documentation contain the release notes for any later releases.
 .. toctree::
    :maxdepth: 1
 
+   4.2.24
    4.2.23
    4.2.22
    4.2.21