diff --git a/bundles/CoreBundle/config/templating_twig.yaml b/bundles/CoreBundle/config/templating_twig.yaml
index b00fcd94e08..27295f22116 100644
--- a/bundles/CoreBundle/config/templating_twig.yaml
+++ b/bundles/CoreBundle/config/templating_twig.yaml
@@ -67,11 +67,6 @@ services:
 
     Pimcore\Twig\Extension\ImageThumbnailExtension: ~
 
-    # the deferred extension is needed for placeholder helpers to work
-    # as otherwise the placeholder block would be rendered before any
-    # content was added (e.g. headTitle)
-    Twig\DeferredExtension\DeferredExtension: ~
-
     Pimcore\Twig\Sandbox\SecurityPolicy:
         arguments:
             $allowedTags: '%pimcore.templating.twig.sandbox_security_policy.tags%'
diff --git a/composer.json b/composer.json
index 9b3ec24fe02..5b97c4e38c0 100644
--- a/composer.json
+++ b/composer.json
@@ -73,7 +73,6 @@
     "pear/net_url2": "^2.2",
     "phpoffice/phpspreadsheet": "^1.24",
     "presta/sitemap-bundle": "^3.3",
-    "rybakit/twig-deferred-extension": "^3.0",
     "sabre/dav": "^4.1.2",
     "scheb/2fa-bundle": "^6.0",
     "scheb/2fa-google-authenticator": "^6.0",
diff --git a/doc/23_Installation_and_Upgrade/09_Upgrade_Notes/README.md b/doc/23_Installation_and_Upgrade/09_Upgrade_Notes/README.md
index c6d1fccd21c..13dcb1f66cc 100644
--- a/doc/23_Installation_and_Upgrade/09_Upgrade_Notes/README.md
+++ b/doc/23_Installation_and_Upgrade/09_Upgrade_Notes/README.md
@@ -6,6 +6,9 @@
 - Unused setting `general.language` has been deprecated.
 #### [Listing]
 - The methods `setOrder()` and `setOrderKey()` throw an `InvalidArgumentException` if the parameters are invalid now.
+#### [Twig Deferred Extension]
+- Removed `rybakit/twig-deferred-extension` dependency and `Twig\DeferredExtension\DeferredExtension` service. 
+  If you use deferred twig blocks, please add the dependency to your own `composer.json` and the service to your own `service.yaml`.
 #### [Html to Image]
 - [Gotenberg] Bumped the lowest requirement of `gotenberg-php` from `^2.0` to `^2.4` to add support of passing screenshot size
 #### [Assets]