diff --git a/modules/pdb_ng2/components/ng2_example_1/ng2_example_1.info.yml b/modules/pdb_ng2/components/ng2_example_1/ng2_example_1.info.yml
index 33e75e8..d64bb48 100644
--- a/modules/pdb_ng2/components/ng2_example_1/ng2_example_1.info.yml
+++ b/modules/pdb_ng2/components/ng2_example_1/ng2_example_1.info.yml
@@ -4,6 +4,6 @@ type: pdb
 description: 'NG 2 Example Component 1'
 category: NG2
 version: '1.0.0'
-core_version_requirement: ^8 || ^9
+core_version_requirement: ^9 || ^10
 module_status: active
 presentation: ng2
diff --git a/modules/pdb_ng2/components/ng2_example_2/ng2_example_2.info.yml b/modules/pdb_ng2/components/ng2_example_2/ng2_example_2.info.yml
index f2dec4a..9574648 100644
--- a/modules/pdb_ng2/components/ng2_example_2/ng2_example_2.info.yml
+++ b/modules/pdb_ng2/components/ng2_example_2/ng2_example_2.info.yml
@@ -4,6 +4,6 @@ type: pdb
 description: 'NG 2 Example Component 2'
 category: NG2
 version: '1.0.0'
-core_version_requirement: ^8 || ^9
+core_version_requirement: ^9 || ^10
 module_status: active
 presentation: ng2
diff --git a/modules/pdb_ng2/components/ng2_example_configuration/ng2_example_configuration.info.yml b/modules/pdb_ng2/components/ng2_example_configuration/ng2_example_configuration.info.yml
index c11744a..a60eb06 100644
--- a/modules/pdb_ng2/components/ng2_example_configuration/ng2_example_configuration.info.yml
+++ b/modules/pdb_ng2/components/ng2_example_configuration/ng2_example_configuration.info.yml
@@ -4,7 +4,7 @@ type: pdb
 description: 'NG 2 Example Component Configuration'
 category: NG2
 version: '1.0.0'
-core_version_requirement: ^8 || ^9
+core_version_requirement: ^9 || ^10
 module_status: active
 presentation: ng2
 configuration:
diff --git a/modules/pdb_ng2/components/ng2_example_node/ng2_example_node.info.yml b/modules/pdb_ng2/components/ng2_example_node/ng2_example_node.info.yml
index d2d4d8e..ca0611d 100644
--- a/modules/pdb_ng2/components/ng2_example_node/ng2_example_node.info.yml
+++ b/modules/pdb_ng2/components/ng2_example_node/ng2_example_node.info.yml
@@ -4,7 +4,7 @@ type: pdb
 description: 'NG 2 Example Component Node'
 category: NG2
 version: '1.0.0'
-core_version_requirement: ^8 || ^9
+core_version_requirement: ^9 || ^10
 module_status: active
 presentation: ng2
 contexts:
diff --git a/modules/pdb_ng2/components/ng2_hero/ng2_hero.info.yml b/modules/pdb_ng2/components/ng2_hero/ng2_hero.info.yml
index b72ba6f..5279e4b 100644
--- a/modules/pdb_ng2/components/ng2_hero/ng2_hero.info.yml
+++ b/modules/pdb_ng2/components/ng2_hero/ng2_hero.info.yml
@@ -4,6 +4,6 @@ type: pdb
 description: 'NG 2 Hero block, a basic example'
 category: NG2
 version: '1.0.0'
-core_version_requirement: ^8 || ^9
+core_version_requirement: ^9 || ^10
 module_status: active
 presentation: ng2
diff --git a/modules/pdb_ng2/components/ng2_todo/ng2_todo.info.yml b/modules/pdb_ng2/components/ng2_todo/ng2_todo.info.yml
index 5836d1e..fef011b 100644
--- a/modules/pdb_ng2/components/ng2_todo/ng2_todo.info.yml
+++ b/modules/pdb_ng2/components/ng2_todo/ng2_todo.info.yml
@@ -4,6 +4,6 @@ type: pdb
 description: 'NG 2 ToDo example component'
 category: NG2
 version: '1.0.0'
-core_version_requirement: ^8 || ^9
+core_version_requirement: ^9 || ^10
 module_status: active
 presentation: ng2
diff --git a/modules/pdb_ng2/pdb_ng2.info.yml b/modules/pdb_ng2/pdb_ng2.info.yml
index 0998542..5656496 100644
--- a/modules/pdb_ng2/pdb_ng2.info.yml
+++ b/modules/pdb_ng2/pdb_ng2.info.yml
@@ -3,6 +3,6 @@ type: module
 description: 'Turns on Angular 2 framework for use by PDB'
 package: PDB
 configure: pdb_ng2.form
-core_version_requirement: ^8 || ^9
+core_version_requirement: ^9 || ^10
 dependencies:
   - pdb
diff --git a/modules/pdb_ng2/src/Plugin/Block/Ng2Block.php b/modules/pdb_ng2/src/Plugin/Block/Ng2Block.php
index dfe34b2..c61e425 100644
--- a/modules/pdb_ng2/src/Plugin/Block/Ng2Block.php
+++ b/modules/pdb_ng2/src/Plugin/Block/Ng2Block.php
@@ -2,7 +2,9 @@
 
 namespace Drupal\pdb_ng2\Plugin\Block;
 
+use Drupal\Core\Extension\ExtensionPathResolver;
 use Drupal\pdb\Plugin\Block\PdbBlock;
+use Symfony\Component\DependencyInjection\ContainerInterface;
 
 /**
  * Exposes an Angular 2 component as a block.
@@ -15,6 +17,42 @@ use Drupal\pdb\Plugin\Block\PdbBlock;
  */
 class Ng2Block extends PdbBlock {
 
+  /**
+   * The extension path resolver.
+   *
+   * @var \Drupal\Core\Extension\ExtensionPathResolver
+   */
+  protected $extensionPathResolver;
+
+  /**
+   * PdbBlock constructor.
+   *
+   * @param array $configuration
+   *   Plugin configuration.
+   * @param string $plugin_id
+   *   The plugin ID.
+   * @param mixed $plugin_definition
+   *   The plugin definition.
+   * @param \Drupal\Core\Extension\ExtensionPathResolver $extensionPathResolver
+   *   The extension path resolver.
+   */
+  public function __construct(array $configuration, $plugin_id, $plugin_definition, ExtensionPathResolver $extensionPathResolver) {
+      parent::__construct($configuration, $plugin_id, $plugin_definition);
+      $this->extensionPathResolver = $extensionPathResolver;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
+    return new static(
+      $configuration,
+      $plugin_id,
+      $plugin_definition,
+      $container->get('extension.path.resolver')
+    );
+  }
+
   /**
    * {@inheritdoc}
    */
@@ -59,7 +97,7 @@ class Ng2Block extends PdbBlock {
         'ngClassName' => $component['ng_class_name'],
       ];
     }
-    $attached['drupalSettings']['pdb']['ng2']['module_path'] = drupal_get_path('module', 'pdb_ng2');
+    $attached['drupalSettings']['pdb']['ng2']['module_path'] = $this->extensionPathResolver->getPath('module', 'pdb_ng2');
 
     $config_settings = \Drupal::config('pdb_ng2.settings');
     if (isset($config_settings)) {
diff --git a/modules/pdb_react/components/react_example_1/react_example_1.info.yml b/modules/pdb_react/components/react_example_1/react_example_1.info.yml
index b8ac2b3..b84f30e 100644
--- a/modules/pdb_react/components/react_example_1/react_example_1.info.yml
+++ b/modules/pdb_react/components/react_example_1/react_example_1.info.yml
@@ -4,7 +4,7 @@ type: pdb
 description: 'React Example Component 1'
 category: React
 version: '1.0.0'
-core_version_requirement: ^8 || ^9
+core_version_requirement: ^9 || ^10
 module_status: active
 presentation: react
 add_js:
diff --git a/modules/pdb_react/components/react_todo/react_todo.info.yml b/modules/pdb_react/components/react_todo/react_todo.info.yml
index 783f2d9..baeb3fe 100644
--- a/modules/pdb_react/components/react_todo/react_todo.info.yml
+++ b/modules/pdb_react/components/react_todo/react_todo.info.yml
@@ -4,7 +4,7 @@ type: pdb
 description: 'React ToDo'
 category: React
 version: '1.0.0'
-core: '8.x'
+core_version_requirement: ^9 || ^10
 module_status: active
 presentation: react
 add_js:
diff --git a/modules/pdb_react/pdb_react.info.yml b/modules/pdb_react/pdb_react.info.yml
index 055d202..32a276d 100644
--- a/modules/pdb_react/pdb_react.info.yml
+++ b/modules/pdb_react/pdb_react.info.yml
@@ -2,6 +2,6 @@ name: PDB React
 type: module
 description: 'Turns on react framework for use by PDB'
 package: PDB
-core_version_requirement: ^8 || ^9
+core_version_requirement: ^9 || ^10
 dependencies:
   - pdb
diff --git a/pdb.info.yml b/pdb.info.yml
index 8916b3a..35f4a13 100644
--- a/pdb.info.yml
+++ b/pdb.info.yml
@@ -2,4 +2,4 @@ name: Progressively Decoupled Blocks (PDB)
 type: module
 description: 'Build stuff with javascript frameworks as blocks.'
 package: PDB
-core_version_requirement: ^8 || ^9
+core_version_requirement: ^9 || ^10
diff --git a/src/Event/PdbDiscoveryEvent.php b/src/Event/PdbDiscoveryEvent.php
index e651039..1f06d81 100644
--- a/src/Event/PdbDiscoveryEvent.php
+++ b/src/Event/PdbDiscoveryEvent.php
@@ -2,7 +2,7 @@
 
 namespace Drupal\pdb\Event;
 
-use Symfony\Component\EventDispatcher\Event;
+use Symfony\Contracts\EventDispatcher\Event;
 
 /**
  * Provides an event to handle user custom search dirs.