diff --git a/.github/SECURITY.md b/.github/SECURITY.md
index 2e6754e9..31f4a928 100644
--- a/.github/SECURITY.md
+++ b/.github/SECURITY.md
@@ -4,13 +4,13 @@
 
 The following versions of `ergebnis/php-cs-fixer-config` have active support:
 
-- `^6.4.0`
+- `^6.5.0`
 
 ## Unsupported Versions
 
 The following versions of `ergebnis/php-cs-fixer-config` have reached their end of life:
 
-- `<6.4.0`
+- `<6.5.0`
 
 ## Reporting a Vulnerability
 
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5f3e1426..9b844709 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,7 +6,11 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 
 ## Unreleased
 
-For a full diff see [`6.4.0...main`][6.4.0...main].
+For a full diff see [`6.5.0...main`][6.5.0...main].
+
+## [`6.5.0`][6.5.0]
+
+For a full diff see [`6.4.0...6.5.0`][6.4.0...6.5.0].
 
 ### Changed
 
@@ -964,6 +968,7 @@ For a full diff see [`d899e77...1.0.0`][d899e77...1.0.0].
 [6.2.0]: https://github.com/ergebnis/php-cs-fixer-config/releases/tag/6.2.0
 [6.3.0]: https://github.com/ergebnis/php-cs-fixer-config/releases/tag/6.3.0
 [6.4.0]: https://github.com/ergebnis/php-cs-fixer-config/releases/tag/6.4.0
+[6.5.0]: https://github.com/ergebnis/php-cs-fixer-config/releases/tag/6.5.0
 
 [d899e77...1.0.0]: https://github.com/ergebnis/php-cs-fixer-config/compare/d899e77...1.0.0
 [1.0.0...1.1.0]: https://github.com/ergebnis/php-cs-fixer-config/compare/1.0.0...1.1.0
@@ -1050,7 +1055,8 @@ For a full diff see [`d899e77...1.0.0`][d899e77...1.0.0].
 [6.1.0...6.2.0]: https://github.com/ergebnis/php-cs-fixer-config/compare/6.1.0...6.2.0
 [6.2.0...6.3.0]: https://github.com/ergebnis/php-cs-fixer-config/compare/6.2.0...6.3.0
 [6.3.0...6.4.0]: https://github.com/ergebnis/php-cs-fixer-config/compare/6.3.0...6.4.0
-[6.4.0...main]: https://github.com/ergebnis/php-cs-fixer-config/compare/6.4.0...main
+[6.4.0...6.5.0]: https://github.com/ergebnis/php-cs-fixer-config/compare/6.4.0...6.5.0
+[6.5.0...main]: https://github.com/ergebnis/php-cs-fixer-config/compare/6.5.0...main
 
 [#3]: https://github.com/ergebnis/php-cs-fixer-config/pull/3
 [#14]: https://github.com/ergebnis/php-cs-fixer-config/pull/14