diff --git a/fieldblock.services.yml b/fieldblock.services.yml
index b665432113477c9e244361ad82ed1b943ca98a75..d013561739cbacb808ee91f1cf5128dbfa209069 100644
--- a/fieldblock.services.yml
+++ b/fieldblock.services.yml
@@ -1,4 +1,4 @@
 services:
   fieldblock.block_storage:
     class: Drupal\fieldblock\BlockEntityStorage
-    arguments: ["@config.factory", "@uuid", "@language_manager", "@entity.manager"]
+    arguments: ["@config.factory", "@uuid", "@language_manager", "@entity_type.manager"]
diff --git a/src/BlockEntityStorage.php b/src/BlockEntityStorage.php
index 1f16132d66f1dd1930c8ca0067b111e437829c99..10120529e0e11f93006b038fd692950c19a7ff15 100644
--- a/src/BlockEntityStorage.php
+++ b/src/BlockEntityStorage.php
@@ -5,7 +5,7 @@ namespace Drupal\fieldblock;
 use Drupal\Component\Uuid\UuidInterface;
 use Drupal\Core\Config\ConfigFactoryInterface;
 use Drupal\Core\Config\Entity\ConfigEntityStorage;
-use Drupal\Core\Entity\EntityManagerInterface;
+use Drupal\Core\Entity\EntityTypeManagerInterface;
 use Drupal\Core\Language\LanguageManagerInterface;
 
 /**
@@ -37,11 +37,11 @@ class BlockEntityStorage extends ConfigEntityStorage {
   protected $languageManager;
 
   /**
-   * Drupal\Core\Entity\EntityManager definition.
+   * Drupal\Core\Entity\EntityTypeManager definition.
    *
-   * @var \Drupal\Core\Entity\EntityManagerInterface
+   * @var \Drupal\Core\Entity\EntityTypeManagerInterface
    */
-  protected $entityManager;
+  protected $entityTypeManager;
 
   /**
    * Constructor.
@@ -52,15 +52,15 @@ class BlockEntityStorage extends ConfigEntityStorage {
    *   The UUID service.
    * @param \Drupal\Core\Language\LanguageManagerInterface $language_manager
    *   The language manager.
-   * @param \Drupal\Core\Entity\EntityManagerInterface $entity_manager
-   *   The entity manager.
+   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entityTypeManager
+   *   The entity type manager.
    */
-  public function __construct(ConfigFactoryInterface $config_factory, UuidInterface $uuid_service, LanguageManagerInterface $language_manager, EntityManagerInterface $entity_manager) {
+  public function __construct(ConfigFactoryInterface $config_factory, UuidInterface $uuid_service, LanguageManagerInterface $language_manager, EntityTypeManagerInterface $entityTypeManager) {
     $this->configFactory = $config_factory;
     $this->uuidService = $uuid_service;
     $this->languageManager = $language_manager;
-    $this->entityManager = $entity_manager;
-    $entity_type = $entity_manager->getDefinition('block');
+    $this->entityTypeManager = $entityTypeManager;
+    $entity_type = $entityTypeManager->getDefinition('block');
     parent::__construct($entity_type, $config_factory, $uuid_service, $language_manager);
   }
 
diff --git a/src/Controller/FieldBlockController.php b/src/Controller/FieldBlockController.php
index 056cf9f11d455814b875d4725406b2f52a86ffdd..e67ccbf444abf170095e959cedf9056fc9f88a8f 100644
--- a/src/Controller/FieldBlockController.php
+++ b/src/Controller/FieldBlockController.php
@@ -53,7 +53,7 @@ class FieldBlockController extends ControllerBase {
   protected function getDefaultEntityTypes() {
     $default_types = ['node', 'user', 'taxonomy_term'];
     // @todo Should there by an alter hook to allow other modules to make their entities default?
-    $all_types = array_keys($this->entityManager()->getDefinitions());
+    $all_types = array_keys($this->entityTypeManager()->getDefinitions());
     // Return all default types that actually exist. "taxonomy_term" at least
     // could be disabled.
     return array_intersect($default_types, $all_types);
diff --git a/src/Form/FieldBlockConfigForm.php b/src/Form/FieldBlockConfigForm.php
index a4e5ab0a51f712db8e421074ada2333257a7d41e..094e473553b57da2133a9b00700caf0a0255c2fc 100644
--- a/src/Form/FieldBlockConfigForm.php
+++ b/src/Form/FieldBlockConfigForm.php
@@ -3,7 +3,7 @@
 namespace Drupal\fieldblock\Form;
 
 use Drupal\Core\Entity\ContentEntityTypeInterface;
-use Drupal\Core\Entity\EntityManagerInterface;
+use Drupal\Core\Entity\EntityTypeManagerInterface;
 use Drupal\Core\Form\ConfigFormBase;
 use Drupal\Core\Form\FormStateInterface;
 use Drupal\Core\Config\ConfigFactoryInterface;
@@ -17,11 +17,11 @@ use Drupal\fieldblock\BlockEntityStorage;
 class FieldBlockConfigForm extends ConfigFormBase {
 
   /**
-   * Drupal\Core\Entity\EntityManagerInterface definition.
+   * Drupal\Core\Entity\EntityTypeManagerInterface definition.
    *
-   * @var \Drupal\Core\Entity\EntityManagerInterface
+   * @var \Drupal\Core\Entity\EntityTypeManagerInterface
    */
-  protected $entityManager;
+  protected $entityTypeManager;
 
   /**
    * The block entity storage.
@@ -42,14 +42,14 @@ class FieldBlockConfigForm extends ConfigFormBase {
    *
    * @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
    *   The factory for configuration objects.
-   * @param \Drupal\Core\Entity\EntityManagerInterface $entity_manager
+   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entityTypeManager
    *   The entity type manager.
    * @param \Drupal\fieldblock\BlockEntityStorage $storage
    *   The block entity storage.
    */
-  public function __construct(ConfigFactoryInterface $config_factory, EntityManagerInterface $entity_manager, BlockEntityStorage $storage) {
+  public function __construct(ConfigFactoryInterface $config_factory, EntityTypeManagerInterface $entityTypeManager, BlockEntityStorage $storage) {
     parent::__construct($config_factory);
-    $this->entityManager = $entity_manager;
+    $this->entityTypeManager = $entityTypeManager;
     $this->storage = $storage;
     $this->fieldblockController = new FieldBlockController();
   }
@@ -60,7 +60,7 @@ class FieldBlockConfigForm extends ConfigFormBase {
   public static function create(ContainerInterface $container) {
     return new static(
       $container->get('config.factory'),
-      $container->get('entity.manager'),
+      $container->get('entity_type.manager'),
       $container->get('fieldblock.block_storage')
     );
   }
@@ -95,7 +95,7 @@ class FieldBlockConfigForm extends ConfigFormBase {
     ];
     $orphaned_types = $this->getOrphanedEntityTypes($enabled);
     $cleanup_options = [];
-    $entity_type_definitions = $this->entityManager->getDefinitions();
+    $entity_type_definitions = $this->entityTypeManager->getDefinitions();
     foreach ($orphaned_types as $entity_type) {
       if (isset($entity_type_definitions[$entity_type]) && $entity_type_definitions[$entity_type] instanceof ContentEntityTypeInterface) {
         // This entity type still exists on the site.
@@ -128,7 +128,7 @@ class FieldBlockConfigForm extends ConfigFormBase {
    *   Array of entity type definitions.
    */
   protected function getAllEntityTypes() {
-    return array_keys($this->entityManager->getDefinitions());
+    return array_keys($this->entityTypeManager->getDefinitions());
   }
 
   /**
@@ -182,7 +182,7 @@ class FieldBlockConfigForm extends ConfigFormBase {
    *   Array of entity type labels keyed by the entity type machine name.
    */
   protected function getEntityTypeLabels() {
-    $definitions = $this->entityManager->getDefinitions();
+    $definitions = $this->entityTypeManager->getDefinitions();
     $labels = [];
     /** @var \Drupal\Core\Entity\EntityTypeInterface $definition */
     foreach ($definitions as $definition) {
diff --git a/src/Plugin/Block/FieldBlock.php b/src/Plugin/Block/FieldBlock.php
index 4f2ec88b8a2dd014b482c5ce0adfb9ed27635069..d1a2db3c479e0b0417ef04bb8c8d4df82a14d22f 100644
--- a/src/Plugin/Block/FieldBlock.php
+++ b/src/Plugin/Block/FieldBlock.php
@@ -5,8 +5,9 @@ namespace Drupal\fieldblock\Plugin\Block;
 use Drupal\Core\Access\AccessResult;
 use Drupal\Core\Block\BlockBase;
 use Drupal\Core\Entity\ContentEntityInterface;
+use Drupal\Core\Entity\EntityFieldManagerInterface;
 use Drupal\Core\Entity\EntityInterface;
-use Drupal\Core\Entity\EntityManagerInterface;
+use Drupal\Core\Entity\EntityTypeManagerInterface;
 use Drupal\Core\Field\BaseFieldDefinition;
 use Drupal\Core\Field\FieldDefinitionInterface;
 use Drupal\Core\Field\FormatterInterface;
@@ -31,11 +32,18 @@ use Symfony\Component\DependencyInjection\ContainerInterface;
 class FieldBlock extends BlockBase implements ContainerFactoryPluginInterface {
 
   /**
-   * The entity manager.
+   * The entity type manager.
    *
-   * @var \Drupal\Core\Entity\EntityManagerInterface
+   * @var \Drupal\Core\Entity\EntityTypeManagerInterface
    */
-  protected $entityManager;
+  protected $entityTypeManager;
+
+  /**
+   * The entity field manager.
+   *
+   * @var \Drupal\Core\Entity\EntityFieldManagerInterface
+   */
+  protected $entityFieldManager;
 
   /**
    * The field formatter plugin manager.
@@ -67,16 +75,19 @@ class FieldBlock extends BlockBase implements ContainerFactoryPluginInterface {
    *   The plugin_id for the plugin instance.
    * @param mixed $plugin_definition
    *   The plugin implementation definition.
-   * @param \Drupal\Core\Entity\EntityManagerInterface $entity_manager
-   *   The entity manager.
+   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entityTypeManager
+   *   The entity type manager.
+   * @param \Drupal\Core\Entity\EntityFieldManagerInterface $entityFieldManager
+   *   The entity field manager.
    * @param \Drupal\Core\Field\FormatterPluginManager $formatter_plugin_manager
    *   The field formatter plugin manager.
    * @param \Drupal\Core\Routing\RouteMatchInterface $route_match
    *   The current route match.
    */
-  public function __construct(array $configuration, $plugin_id, $plugin_definition, EntityManagerInterface $entity_manager, FormatterPluginManager $formatter_plugin_manager, RouteMatchInterface $route_match) {
+  public function __construct(array $configuration, $plugin_id, $plugin_definition, EntityTypeManagerInterface $entityTypeManager, EntityFieldManagerInterface $entityFieldManager, FormatterPluginManager $formatter_plugin_manager, RouteMatchInterface $route_match) {
     parent::__construct($configuration, $plugin_id, $plugin_definition);
-    $this->entityManager = $entity_manager;
+    $this->entityTypeManager = $entityTypeManager;
+    $this->entityFieldManager = $entityFieldManager;
     $this->formatterPluginManager = $formatter_plugin_manager;
     $this->routeMatch = $route_match;
   }
@@ -88,7 +99,8 @@ class FieldBlock extends BlockBase implements ContainerFactoryPluginInterface {
     return new static($configuration,
       $plugin_id,
       $plugin_definition,
-      $container->get('entity.manager'),
+      $container->get('entity_type.manager'),
+      $container->get('entity_field.manager'),
       $container->get('plugin.manager.field.formatter'),
       $container->get('current_route_match'));
   }
@@ -112,7 +124,7 @@ class FieldBlock extends BlockBase implements ContainerFactoryPluginInterface {
    *   Array of field option names keyed by their machine name.
    */
   protected function getFieldOptions() {
-    $field_definitions = $this->entityManager->getFieldStorageDefinitions($this->getDerivativeId());
+    $field_definitions = $this->entityFieldManager->getFieldStorageDefinitions($this->getDerivativeId());
     $options = [];
     foreach ($field_definitions as $definition) {
       $options[$definition->getName()] = $definition->getLabel();
@@ -173,7 +185,7 @@ class FieldBlock extends BlockBase implements ContainerFactoryPluginInterface {
    *   The field storage definition used by this block.
    */
   protected function getFieldStorageDefinition($field_name) {
-    $field_storage_definitions = $this->entityManager->getFieldStorageDefinitions($this->getDerivativeId());
+    $field_storage_definitions = $this->entityFieldManager->getFieldStorageDefinitions($this->getDerivativeId());
     return $field_storage_definitions[$field_name];
   }
 
@@ -415,7 +427,7 @@ class FieldBlock extends BlockBase implements ContainerFactoryPluginInterface {
       elseif ($entity_type === 'node') {
         if ($route_name == 'entity.node.revision') {
           $entity_revision = $this->routeMatch->getParameter('node_revision');
-          $entity = $this->entityManager->getStorage('node')->loadRevision($entity_revision);
+          $entity = $this->entityTypeManager->getStorage('node')->loadRevision($entity_revision);
         }
         elseif ($route_name == 'entity.node.preview' && $this->routeMatch->getParameter('view_mode_id') === 'full') {
           $entity = $this->routeMatch->getParameter('node_preview');
diff --git a/src/Plugin/Derivative/FieldBlockDeriver.php b/src/Plugin/Derivative/FieldBlockDeriver.php
index 866d2a3cc8c7412d43a843472467da4fe9d8db0d..8ac358845a902a9968900d438c83c03721d5aefa 100644
--- a/src/Plugin/Derivative/FieldBlockDeriver.php
+++ b/src/Plugin/Derivative/FieldBlockDeriver.php
@@ -3,7 +3,7 @@
 namespace Drupal\fieldblock\Plugin\Derivative;
 
 use Drupal\Component\Plugin\Derivative\DeriverBase;
-use Drupal\Core\Entity\EntityManagerInterface;
+use Drupal\Core\Entity\EntityTypeManagerInterface;
 use Drupal\Core\Plugin\Discovery\ContainerDeriverInterface;
 use Drupal\Core\StringTranslation\StringTranslationTrait;
 use Symfony\Component\DependencyInjection\ContainerInterface;
@@ -19,20 +19,20 @@ class FieldBlockDeriver extends DeriverBase implements ContainerDeriverInterface
   use StringTranslationTrait;
 
   /**
-   * The entity manager.
+   * The entity type manager.
    *
-   * @var \Drupal\Core\Entity\EntityManagerInterface
+   * @var \Drupal\Core\Entity\EntityTypeManagerInterface
    */
-  protected $entityManager;
+  protected $entityTypeManager;
 
   /**
    * Constructs a FieldBlockDeriver object.
    *
-   * @param \Drupal\Core\Entity\EntityManagerInterface $entity_manager
-   *   The entity manager.
+   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entityTypeManager
+   *   The entity type manager.
    */
-  public function __construct(EntityManagerInterface $entity_manager) {
-    $this->entityManager = $entity_manager;
+  public function __construct(EntityTypeManagerInterface $entityTypeManager) {
+    $this->entityTypeManager = $entityTypeManager;
   }
 
   /**
@@ -40,7 +40,7 @@ class FieldBlockDeriver extends DeriverBase implements ContainerDeriverInterface
    */
   public static function create(ContainerInterface $container, $base_plugin_id) {
     return new static(
-      $container->get('entity.manager')
+      $container->get('entity_type.manager')
     );
   }
 
@@ -49,7 +49,7 @@ class FieldBlockDeriver extends DeriverBase implements ContainerDeriverInterface
    */
   public function getDerivativeDefinitions($base_plugin_definition) {
     $fb_controller = new FieldBlockController();
-    $definitions = $this->entityManager->getDefinitions();
+    $definitions = $this->entityTypeManager->getDefinitions();
 
     foreach ($definitions as $entity_type_id => $definition) {
       if ($fb_controller->isBlockableEntityType($definition)) {