diff --git a/docs/changelog.rst b/docs/changelog.rst
index b6ba24f08..1a33bd835 100644
--- a/docs/changelog.rst
+++ b/docs/changelog.rst
@@ -4,6 +4,16 @@ Release History
 
 .. towncrier release notes start
 
+v4.8.0 (2023-08-12)
+-------------------
+
+Features - 4.8.0
+~~~~~~~~~~~~~~~~
+- ``--override`` can now take options in the form of ``foo+=bar`` which
+  will append ``bar`` to the end of an existing list/dict, rather than
+  replacing it. (:issue:`3087`)
+
+
 v4.7.0 (2023-08-08)
 -------------------
 
diff --git a/docs/changelog/3087.feature.rst b/docs/changelog/3087.feature.rst
deleted file mode 100644
index 4449fa01c..000000000
--- a/docs/changelog/3087.feature.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-``--override`` can now take options in the form of ``foo+=bar`` which
-will append ``bar`` to the end of an existing list/dict, rather than
-replacing it.