diff --git a/CHANGELOG.md b/CHANGELOG.md
index 207dedbd7..0b28a3966 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,10 @@
 All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](http://semver.org/).
 
+## [4.16.0](https://github.com/sonata-project/SonataMediaBundle/compare/4.15.0...4.16.0) - 2025-02-24
+### Changed
+- [[#2476](https://github.com/sonata-project/SonataMediaBundle/pull/2476)] Use BIGINT for Media::$contentSize ([@OskarStark](https://github.com/OskarStark))
+
 ## [4.15.0](https://github.com/sonata-project/SonataMediaBundle/compare/4.14.1...4.15.0) - 2024-11-14
 ### Added
 - [[#2466](https://github.com/sonata-project/SonataMediaBundle/pull/2466)] Slovak translations ([@fbuchlak](https://github.com/fbuchlak))
diff --git a/src/Resources/config/doctrine/BaseMedia.orm.xml b/src/Resources/config/doctrine/BaseMedia.orm.xml
index dbc2188a3..13da23c3b 100644
--- a/src/Resources/config/doctrine/BaseMedia.orm.xml
+++ b/src/Resources/config/doctrine/BaseMedia.orm.xml
@@ -16,7 +16,7 @@
         <field name="height" column="height" type="integer" nullable="true"/>
         <field name="length" column="length" type="decimal" nullable="true" precision="10"/>
         <field name="contentType" column="content_type" type="string" nullable="true" length="255"/>
-        <field name="size" column="content_size" type="integer" nullable="true"/>
+        <field name="size" column="content_size" type="bigint" nullable="true"/>
         <field name="copyright" column="copyright" type="string" nullable="true"/>
         <field name="authorName" column="author_name" type="string" nullable="true"/>
         <field name="context" column="context" type="string" nullable="true" length="64"/>