diff --git a/docs/releases/3.1.13.txt b/docs/releases/3.1.13.txt
new file mode 100644
index 0000000000..9f5b2b38cd
--- /dev/null
+++ b/docs/releases/3.1.13.txt
@@ -0,0 +1,9 @@
+===========================
+Django 3.1.13 release notes
+===========================
+
+*July 1, 2021*
+
+Django 3.1.13 fixes a security issues with severity "high" in 3.1.12.
+
+...
diff --git a/docs/releases/index.txt b/docs/releases/index.txt
index a06e15e728..e54a30f5a1 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
 
+   3.1.13
    3.1.12
    3.1.11
    3.1.10