diff --git a/components/phpunit_bridge.rst b/components/phpunit_bridge.rst
index 714157d1531..a6722b417f3 100644
--- a/components/phpunit_bridge.rst
+++ b/components/phpunit_bridge.rst
@@ -506,6 +506,10 @@ call to the ``doSetUp()``, ``doTearDown()``, ``doSetUpBeforeClass()`` and
         }
     }
 
+.. deprecated:: 5.3
+
+    The ``SetUpTearDownTrait`` was deprecated in Symfony 5.3.
+
 Using Namespaced PHPUnit Classes
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~