diff --git a/docs/releases/1.8.18.txt b/docs/releases/1.8.18.txt
new file mode 100644
index 0000000000..92492c7825
--- /dev/null
+++ b/docs/releases/1.8.18.txt
@@ -0,0 +1,7 @@
+===========================
+Django 1.8.18 release notes
+===========================
+
+*April 4, 2017*
+
+Django 1.8.18 fixes two security issues in 1.8.17.
diff --git a/docs/releases/1.9.13.txt b/docs/releases/1.9.13.txt
index 03ffd80400..42f22a8f00 100644
--- a/docs/releases/1.9.13.txt
+++ b/docs/releases/1.9.13.txt
@@ -2,9 +2,10 @@
 Django 1.9.13 release notes
 ===========================
 
-*Under development*
+*April 4, 2017*
 
-Django 1.9.13 fixes a bug in 1.9.12.
+Django 1.9.13 fixes two security issues and a bug in 1.9.12. This is the final
+release of the 1.9.x series.
 
 Bugfixes
 ========
diff --git a/docs/releases/index.txt b/docs/releases/index.txt
index 82288e159f..2e252a55cd 100644
--- a/docs/releases/index.txt
+++ b/docs/releases/index.txt
@@ -45,6 +45,7 @@ versions of the documentation contain the release notes for any later releases.
 .. toctree::
    :maxdepth: 1
 
+   1.8.18
    1.8.17
    1.8.16
    1.8.15