diff --git a/UPGRADE-4.4.md b/UPGRADE-4.4.md
index 96c170675c..85783ec4c0 100644
--- a/UPGRADE-4.4.md
+++ b/UPGRADE-4.4.md
@@ -76,6 +76,11 @@ MonologBridge
 
  * The `RouteProcessor` has been marked final.
 
+PropertyAccess
+--------------
+
+ * Deprecated passing `null` as 2nd argument of `PropertyAccessor::createCache()` method (`$defaultLifetime`), pass `0` instead.
+
 Security
 --------
 
diff --git a/src/Symfony/Component/PropertyAccess/CHANGELOG.md b/src/Symfony/Component/PropertyAccess/CHANGELOG.md
index 0a012bb476..d733c41481 100644
--- a/src/Symfony/Component/PropertyAccess/CHANGELOG.md
+++ b/src/Symfony/Component/PropertyAccess/CHANGELOG.md
@@ -1,6 +1,12 @@
 CHANGELOG
 =========
 
+4.4.0
+-----
+
+ * deprecated passing `null` as `$defaultLifetime` 2nd argument of `PropertyAccessor::createCache()` method,
+   pass `0` instead
+
 4.3.0
 -----