diff --git a/README.md b/README.md
index 6eab051..dcd9f24 100644
--- a/README.md
+++ b/README.md
@@ -3,9 +3,13 @@
 Module that provides progressive decoupling for drupal 8 with ui patterns.
 Uses twigjs (https://github.com/twigjs/twig.js) for rendering in browser.
 
-Includes **DecoupledBlockBase**: A block base class to be used for creating block plugins that make use of decoupling. It provides pattern selection for each block instance and stores pattern-related data (e.g. its twig code) into drupalSettings to make it accessible in the frontend.
+Includes **DecoupledBlockBase**: A block base class to be used for creating
+block plugins that make use of decoupling. It provides pattern selection for
+each block instance and stores pattern-related data (e.g. its twig code) into
+drupalSettings to make it accessible in the frontend.
 
 
  **Submodules**
 - iq_progressive_decoupler_rest_block
-A block that asynchronously loads data from a REST endpoint and renders with a pattern
+A block that asynchronously loads data from a REST endpoint and renders with
+a pattern
diff --git a/iq_progressive_decoupler.info.yml b/iq_progressive_decoupler.info.yml
index d5b013b..0feb79d 100644
--- a/iq_progressive_decoupler.info.yml
+++ b/iq_progressive_decoupler.info.yml
@@ -2,6 +2,6 @@ name: iqual progressive decoupler
 description: Provides progressive decoupling for drupal with ui patterns.
 package: Custom
 type: module
-core_version_requirement: ^9.5 || ^10
+core_version_requirement: ^9.5 || ^10
 dependencies:
   - drupal:rest
diff --git a/iq_progressive_decoupler.libraries.yml b/iq_progressive_decoupler.libraries.yml
index 1476772..6b8639d 100644
--- a/iq_progressive_decoupler.libraries.yml
+++ b/iq_progressive_decoupler.libraries.yml
@@ -1,8 +1,5 @@
 initialize:
   version: VERSION
-  css:
-    theme:
-      resources/css/base.css: {}
   js:
     //cdnjs.cloudflare.com/ajax/libs/twig.js/0.8.9/twig.min.js: { type: external, minified: true }
     resources/js/twig-functions.js: {}
diff --git a/modules/iq_progressive_decoupler_rest_block/iq_progressive_decoupler_rest_block.info.yml b/modules/iq_progressive_decoupler_rest_block/iq_progressive_decoupler_rest_block.info.yml
index f9365a1..a47044e 100644
--- a/modules/iq_progressive_decoupler_rest_block/iq_progressive_decoupler_rest_block.info.yml
+++ b/modules/iq_progressive_decoupler_rest_block/iq_progressive_decoupler_rest_block.info.yml
@@ -2,7 +2,7 @@ name: iqual progressive decoupler rest block
 description: REST Block for decoupling
 package: Custom
 type: module
-core_version_requirement: ^8.8 || ^9
+core_version_requirement: ^9.5 || ^10
 dependencies:
   - iq_progressive_decoupler:iq_progressive_decoupler
   - drupal:hal
diff --git a/modules/iq_progressive_decoupler_rest_block/iq_progressive_decoupler_rest_block.libraries.yml b/modules/iq_progressive_decoupler_rest_block/iq_progressive_decoupler_rest_block.libraries.yml
index 6807665..1c754a9 100644
--- a/modules/iq_progressive_decoupler_rest_block/iq_progressive_decoupler_rest_block.libraries.yml
+++ b/modules/iq_progressive_decoupler_rest_block/iq_progressive_decoupler_rest_block.libraries.yml
@@ -2,5 +2,4 @@ rest-block:
   version: VERSION
   js:
     resources/js/init-rest-block.js: {}
-  dependencies:
-    - iq_progressive_decoupler/frontend-rendering
+
diff --git a/resources/css/base.css b/resources/css/base.css
deleted file mode 100644
index 8b13789..0000000
--- a/resources/css/base.css
+++ /dev/null
@@ -1 +0,0 @@
-
diff --git a/src/Plugin/Block/DecoupledBlockBase.php b/src/Plugin/Block/DecoupledBlockBase.php
index fbb56be..14c0c98 100644
--- a/src/Plugin/Block/DecoupledBlockBase.php
+++ b/src/Plugin/Block/DecoupledBlockBase.php
@@ -2,14 +2,14 @@
 
 namespace Drupal\iq_progressive_decoupler\Plugin\Block;
 
+use Drupal\Component\Serialization\Yaml;
+use Drupal\Component\Serialization\Yaml as YamlSerializer;
 use Drupal\Core\Block\BlockBase;
 use Drupal\Core\Form\FormStateInterface;
 use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
-use Symfony\Component\DependencyInjection\ContainerInterface;
 use Drupal\ui_patterns\UiPatternsManager;
-use Drupal\Component\Serialization\Yaml;
+use Symfony\Component\DependencyInjection\ContainerInterface;
 use Symfony\Component\Yaml\Yaml as YamlParser;
-use Drupal\Component\Serialization\Yaml as YamlSerializer;
 
 /**
  * Base block for decoupling.