diff --git a/src/TwigComponent/CHANGELOG.md b/src/TwigComponent/CHANGELOG.md
index c2065acd61a..8bdbacda1d8 100644
--- a/src/TwigComponent/CHANGELOG.md
+++ b/src/TwigComponent/CHANGELOG.md
@@ -1,5 +1,9 @@
 # CHANGELOG
 
+## 2.33
+
+-  Deprecate using `null` to add an attribute. Starting in `3.0`, passing `true` explicitly sets the attribute, while passing `false` or `null` omits it.
+
 ## 2.32
 
 -  Add option `profiler.collect_components` to control component data collection
diff --git a/src/TwigComponent/src/ComponentAttributes.php b/src/TwigComponent/src/ComponentAttributes.php
index bd4029145e2..aa2d97fae74 100644
--- a/src/TwigComponent/src/ComponentAttributes.php
+++ b/src/TwigComponent/src/ComponentAttributes.php
@@ -61,7 +61,7 @@ public function __toString(): string
             }
 
             if (null === $value) {
-                trigger_deprecation('symfony/ux-twig-component', '2.8.0', 'Passing "null" as an attribute value is deprecated and will throw an exception in 3.0.');
+                trigger_deprecation('symfony/ux-twig-component', '2.33.0', 'Passing null as value to set an attribute is deprecated, pass true instead. In 3.0, the null value will remove the attribute.');
                 $value = true;
             }