diff --git a/docs/releases/4.2.22.txt b/docs/releases/4.2.22.txt
new file mode 100644
index 0000000000..83c49b787b
--- /dev/null
+++ b/docs/releases/4.2.22.txt
@@ -0,0 +1,7 @@
+===========================
+Django 4.2.22 release notes
+===========================
+
+*June 4, 2025*
+
+Django 4.2.22 fixes a security issue with severity "low" in 4.2.21.
diff --git a/docs/releases/5.1.10.txt b/docs/releases/5.1.10.txt
new file mode 100644
index 0000000000..7f2d4c2499
--- /dev/null
+++ b/docs/releases/5.1.10.txt
@@ -0,0 +1,7 @@
+===========================
+Django 5.1.10 release notes
+===========================
+
+*June 4, 2025*
+
+Django 5.1.10 fixes a security issue with severity "low" in 5.1.9.
diff --git a/docs/releases/index.txt b/docs/releases/index.txt
index 9c91a0a6f6..429b71cbea 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
 
+   5.1.10
    5.1.9
    5.1.8
    5.1.7
@@ -63,6 +64,7 @@ versions of the documentation contain the release notes for any later releases.
 .. toctree::
    :maxdepth: 1
 
+   4.2.22
    4.2.21
    4.2.20
    4.2.19