Update README.md

Author: webda2l

README.md

@@ -23,7 +23,7 @@ Check out the documentation on the [official website](http://a2lix.fr/bundles/tr
 
 * `0.x` & `1.x` are old versions not maintained anymore.
 * `2.x` is an old version with low requirements (PHP5.4+/7+, Symfony2.3+/3.0+/4.0+). It is compatible with [Gedmo](https://github.com/Atlantic18/DoctrineExtensions/blob/master/doc/translatable.md), [KnpLabs](https://github.com/KnpLabs/DoctrineBehaviors#translatable), [A2lix](https://github.com/a2lix/I18nDoctrineBundle) and [Prezent](https://github.com/Prezent/doctrine-translatable-bundle)
-* `3.x` is a rethinked version that depends on [AutoFormBundle](https://github.com/a2lix/AutoFormBundle) and has higher requirements (PHP7.2+, Symfony3.4+/4.3+/5.0+/6.0+). It is compatible with [KnpLabs](https://github.com/KnpLabs/DoctrineBehaviors#translatable), [A2lix](https://github.com/a2lix/I18nDoctrineBundle) and [Prezent](https://github.com/Prezent/doctrine-translatable-bundle)
+* `3.x` is a rethinked version that depends on [AutoFormBundle](https://github.com/a2lix/AutoFormBundle) and has higher requirements (PHP8.1+, Symfony5.4+/6.3+/7.0+). It is compatible with [KnpLabs](https://github.com/KnpLabs/DoctrineBehaviors#translatable), [A2lix](https://github.com/a2lix/I18nDoctrineBundle) and [Prezent](https://github.com/Prezent/doctrine-translatable-bundle)
 
 ## Contribution help