diff --git a/CHANGELOG.md b/CHANGELOG.md
index 87da560..69264d4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,9 @@
 
 ## Upcoming...
 
+## 7.5.3 - 2021-07-05
+
+* Invalidate sessions when the user is changed, prevents session fixation (json, database)
 * Cookie samesite defaults to Lax, fixes #232
 
 ## 7.5.2 - 2021-06-24
diff --git a/dist/index.php b/dist/index.php
index 00851fe..81815fb 100644
--- a/dist/index.php
+++ b/dist/index.php
@@ -39,7 +39,7 @@ if (! defined('APP_PUBLIC_PATH')) {
 }
 
 define('APP_PUBLIC_DIR', __DIR__);
-define('APP_VERSION', '7.5.2');
+define('APP_VERSION', '7.5.3');
 
 use Filegator\App;
 use Filegator\Config\Config;