diff --git a/src/Symfony/Component/Workflow/CHANGELOG.md b/src/Symfony/Component/Workflow/CHANGELOG.md
index 8f0eb3324105c..47353c995aab8 100644
--- a/src/Symfony/Component/Workflow/CHANGELOG.md
+++ b/src/Symfony/Component/Workflow/CHANGELOG.md
@@ -4,7 +4,13 @@ CHANGELOG
 3.3.0
 -----
 
+ * Added support for expressions to guard transitions and added an `is_granted()`
+   function that can be used in these expressions to use the authorization checker.
+ * The `DefinitionBuilder` class now provides a fluent interface.
+ * The `AuditTrailListener` now includes the workflow name in its log entries.
  * Added `workflow.entered` events which is fired after the marking has been set.
  * Deprecated class name support in `WorkflowRegistry::add()` as second parameter.
    Wrap the class name in an instance of ClassInstanceSupportStrategy instead.
  * Added support for `Event::getWorkflowName()`.
+ * Added `SupportStrategyInterface` to allow custom strategies to decide whether
+   or not a workflow supports a subject.