diff --git a/CHANGELOG.md b/CHANGELOG.md
index e0ea711..f973df3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## 2.3.3
+
+ * Reverted BC break (persistence SamlUser after calling setSamlAttributes).
+
 ## 2.3.2
 
  * Added persistence SamlUser after calling setSamlAttributes while authentication.
diff --git a/Security/Http/Authenticator/SamlAuthenticator.php b/Security/Http/Authenticator/SamlAuthenticator.php
index 20587dc..32ea480 100644
--- a/Security/Http/Authenticator/SamlAuthenticator.php
+++ b/Security/Http/Authenticator/SamlAuthenticator.php
@@ -138,10 +138,6 @@ function ($identifier) use ($attributes) {
 
                 if ($user instanceof SamlUserInterface) {
                     $user->setSamlAttributes($attributes);
-                    if ($this->entityManager) {
-                        $this->entityManager->persist($user);
-                        $this->entityManager->flush();
-                    }
                 }
 
                 return $user;