diff --git a/core/lib/Drupal/Component/Plugin/ConfigurablePluginInterface.php b/core/lib/Drupal/Component/Plugin/ConfigurablePluginInterface.php
index 90bab25..c86f3ad 100644
--- a/core/lib/Drupal/Component/Plugin/ConfigurablePluginInterface.php
+++ b/core/lib/Drupal/Component/Plugin/ConfigurablePluginInterface.php
@@ -33,4 +33,16 @@ public function setConfiguration(array $configuration);
    */
   public function defaultConfiguration();
 
+  /**
+   * {@inheritdoc}
+   *
+   * @deprecated in 8.6.x. One must implement an additional interface if one
+   * wants a configurable and dependent plugin. Implement
+   * \Drupal\Component\Plugin\DependentPluginInterface as well.
+   *
+   *
+   * @see TODO ADD LINK TO CHANGE RECORD HERE
+   */
+  public function calculateDependencies();
+
 }
diff --git a/core/lib/Drupal/Core/Action/ConfigurableActionBase.php b/core/lib/Drupal/Core/Action/ConfigurableActionBase.php
index 3d372fe..0c7f116 100644
--- a/core/lib/Drupal/Core/Action/ConfigurableActionBase.php
+++ b/core/lib/Drupal/Core/Action/ConfigurableActionBase.php
@@ -3,13 +3,14 @@
 namespace Drupal\Core\Action;
 
 use Drupal\Component\Plugin\ConfigurablePluginInterface;
+use Drupal\Component\Plugin\DependentPluginInterface;
 use Drupal\Core\Form\FormStateInterface;
 use Drupal\Core\Plugin\PluginFormInterface;
 
 /**
  * Provides a base implementation for a configurable Action plugin.
  */
-abstract class ConfigurableActionBase extends ActionBase implements ConfigurablePluginInterface, PluginFormInterface {
+abstract class ConfigurableActionBase extends ActionBase implements ConfigurablePluginInterface, DependentPluginInterface, PluginFormInterface {
 
   /**
    * {@inheritdoc}
diff --git a/core/lib/Drupal/Core/Block/BlockPluginInterface.php b/core/lib/Drupal/Core/Block/BlockPluginInterface.php
index b3cf88e..bdccf6d 100644
--- a/core/lib/Drupal/Core/Block/BlockPluginInterface.php
+++ b/core/lib/Drupal/Core/Block/BlockPluginInterface.php
@@ -2,6 +2,7 @@
 
 namespace Drupal\Core\Block;
 
+use Drupal\Component\Plugin\DependentPluginInterface;
 use Drupal\Component\Plugin\DerivativeInspectionInterface;
 use Drupal\Core\Cache\CacheableDependencyInterface;
 use Drupal\Component\Plugin\PluginInspectionInterface;
@@ -20,7 +21,7 @@
  *
  * @ingroup block_api
  */
-interface BlockPluginInterface extends ConfigurablePluginInterface, PluginFormInterface, PluginInspectionInterface, CacheableDependencyInterface, DerivativeInspectionInterface {
+interface BlockPluginInterface extends ConfigurablePluginInterface, DependentPluginInterface, PluginFormInterface, PluginInspectionInterface, CacheableDependencyInterface, DerivativeInspectionInterface {
 
   /**
    * Indicates the block label (title) should be displayed to end users.
diff --git a/core/lib/Drupal/Core/Condition/ConditionInterface.php b/core/lib/Drupal/Core/Condition/ConditionInterface.php
index 40bdf60..d8b76ed 100644
--- a/core/lib/Drupal/Core/Condition/ConditionInterface.php
+++ b/core/lib/Drupal/Core/Condition/ConditionInterface.php
@@ -3,6 +3,7 @@
 namespace Drupal\Core\Condition;
 
 use Drupal\Component\Plugin\ConfigurablePluginInterface;
+use Drupal\Component\Plugin\DependentPluginInterface;
 use Drupal\Component\Plugin\PluginInspectionInterface;
 use Drupal\Core\Cache\CacheableDependencyInterface;
 use Drupal\Core\Executable\ExecutableInterface;
@@ -42,7 +43,7 @@
  *
  * @ingroup plugin_api
  */
-interface ConditionInterface extends ExecutableInterface, PluginFormInterface, ConfigurablePluginInterface, PluginInspectionInterface, CacheableDependencyInterface {
+interface ConditionInterface extends ExecutableInterface, PluginFormInterface, ConfigurablePluginInterface, DependentPluginInterface, PluginInspectionInterface, CacheableDependencyInterface {
 
   /**
    * Determines whether condition result will be negated.
diff --git a/core/lib/Drupal/Core/Display/VariantInterface.php b/core/lib/Drupal/Core/Display/VariantInterface.php
index 20a77f1..5f12864 100644
--- a/core/lib/Drupal/Core/Display/VariantInterface.php
+++ b/core/lib/Drupal/Core/Display/VariantInterface.php
@@ -3,6 +3,7 @@
 namespace Drupal\Core\Display;
 
 use Drupal\Component\Plugin\ConfigurablePluginInterface;
+use Drupal\Component\Plugin\DependentPluginInterface;
 use Drupal\Component\Plugin\PluginInspectionInterface;
 use Drupal\Core\Cache\RefinableCacheableDependencyInterface;
 use Drupal\Core\Plugin\PluginFormInterface;
@@ -16,7 +17,7 @@
  * @see \Drupal\Core\Display\VariantManager
  * @see plugin_api
  */
-interface VariantInterface extends PluginInspectionInterface, ConfigurablePluginInterface, PluginFormInterface, RefinableCacheableDependencyInterface {
+interface VariantInterface extends PluginInspectionInterface, ConfigurablePluginInterface, DependentPluginInterface, PluginFormInterface, RefinableCacheableDependencyInterface {
 
   /**
    * Returns the user-facing display variant label.
diff --git a/core/lib/Drupal/Core/Entity/EntityReferenceSelection/SelectionPluginBase.php b/core/lib/Drupal/Core/Entity/EntityReferenceSelection/SelectionPluginBase.php
index 1e48a3e..03f4558 100644
--- a/core/lib/Drupal/Core/Entity/EntityReferenceSelection/SelectionPluginBase.php
+++ b/core/lib/Drupal/Core/Entity/EntityReferenceSelection/SelectionPluginBase.php
@@ -3,6 +3,7 @@
 namespace Drupal\Core\Entity\EntityReferenceSelection;
 
 use Drupal\Component\Plugin\ConfigurablePluginInterface;
+use Drupal\Component\Plugin\DependentPluginInterface;
 use Drupal\Component\Utility\NestedArray;
 use Drupal\Core\Database\Query\SelectInterface;
 use Drupal\Core\Form\FormStateInterface;
@@ -11,7 +12,7 @@
 /**
  * Provides a base class for configurable selection handlers.
  */
-abstract class SelectionPluginBase extends PluginBase implements SelectionInterface, ConfigurablePluginInterface {
+abstract class SelectionPluginBase extends PluginBase implements SelectionInterface, ConfigurablePluginInterface, DependentPluginInterface {
 
   /**
    * Constructs a new selection object.
diff --git a/core/lib/Drupal/Core/Layout/LayoutInterface.php b/core/lib/Drupal/Core/Layout/LayoutInterface.php
index 32ee74d..c54dbac 100644
--- a/core/lib/Drupal/Core/Layout/LayoutInterface.php
+++ b/core/lib/Drupal/Core/Layout/LayoutInterface.php
@@ -2,6 +2,7 @@
 
 namespace Drupal\Core\Layout;
 
+use Drupal\Component\Plugin\DependentPluginInterface;
 use Drupal\Component\Plugin\DerivativeInspectionInterface;
 use Drupal\Component\Plugin\PluginInspectionInterface;
 use Drupal\Component\Plugin\ConfigurablePluginInterface;
@@ -9,7 +10,7 @@
 /**
  * Provides an interface for static Layout plugins.
  */
-interface LayoutInterface extends PluginInspectionInterface, DerivativeInspectionInterface, ConfigurablePluginInterface {
+interface LayoutInterface extends PluginInspectionInterface, DerivativeInspectionInterface, ConfigurablePluginInterface, DependentPluginInterface {
 
   /**
    * Build a render array for layout with regions.
diff --git a/core/modules/aggregator/src/Plugin/AggregatorPluginSettingsBase.php b/core/modules/aggregator/src/Plugin/AggregatorPluginSettingsBase.php
index 403e6a3..8e83056 100644
--- a/core/modules/aggregator/src/Plugin/AggregatorPluginSettingsBase.php
+++ b/core/modules/aggregator/src/Plugin/AggregatorPluginSettingsBase.php
@@ -3,6 +3,7 @@
 namespace Drupal\aggregator\Plugin;
 
 use Drupal\Component\Plugin\ConfigurablePluginInterface;
+use Drupal\Component\Plugin\DependentPluginInterface;
 use Drupal\Core\Form\FormStateInterface;
 use Drupal\Core\Plugin\PluginBase;
 use Drupal\Core\Plugin\PluginFormInterface;
@@ -19,7 +20,7 @@
  * @see \Drupal\aggregator\Plugin\ParserInterface
  * @see plugin_api
  */
-abstract class AggregatorPluginSettingsBase extends PluginBase implements PluginFormInterface, ConfigurablePluginInterface {
+abstract class AggregatorPluginSettingsBase extends PluginBase implements PluginFormInterface, ConfigurablePluginInterface, DependentPluginInterface {
 
   /**
    * {@inheritdoc}
diff --git a/core/modules/filter/src/Plugin/FilterInterface.php b/core/modules/filter/src/Plugin/FilterInterface.php
index cdbe276..c4a4f6a 100644
--- a/core/modules/filter/src/Plugin/FilterInterface.php
+++ b/core/modules/filter/src/Plugin/FilterInterface.php
@@ -2,6 +2,7 @@
 
 namespace Drupal\filter\Plugin;
 
+use Drupal\Component\Plugin\DependentPluginInterface;
 use Drupal\Component\Plugin\PluginInspectionInterface;
 use Drupal\Component\Plugin\ConfigurablePluginInterface;
 use Drupal\Core\Form\FormStateInterface;
@@ -75,7 +76,7 @@
  * @see \Drupal\filter\Plugin\FilterBase
  * @see plugin_api
  */
-interface FilterInterface extends ConfigurablePluginInterface, PluginInspectionInterface {
+interface FilterInterface extends ConfigurablePluginInterface, DependentPluginInterface, PluginInspectionInterface {
 
   /**
    * Non-HTML markup language filters that generate HTML.
diff --git a/core/modules/image/src/ImageEffectInterface.php b/core/modules/image/src/ImageEffectInterface.php
index 7174ae5..549d3e0 100644
--- a/core/modules/image/src/ImageEffectInterface.php
+++ b/core/modules/image/src/ImageEffectInterface.php
@@ -3,6 +3,7 @@
 namespace Drupal\image;
 
 use Drupal\Component\Plugin\ConfigurablePluginInterface;
+use Drupal\Component\Plugin\DependentPluginInterface;
 use Drupal\Component\Plugin\PluginInspectionInterface;
 use Drupal\Core\Image\ImageInterface;
 
@@ -16,7 +17,7 @@
  * @see \Drupal\image\ImageEffectManager
  * @see plugin_api
  */
-interface ImageEffectInterface extends PluginInspectionInterface, ConfigurablePluginInterface {
+interface ImageEffectInterface extends PluginInspectionInterface, ConfigurablePluginInterface, DependentPluginInterface {
 
   /**
    * Applies an image effect to the image object.
diff --git a/core/modules/media/src/MediaSourceInterface.php b/core/modules/media/src/MediaSourceInterface.php
index 6d08c20..d298c01 100644
--- a/core/modules/media/src/MediaSourceInterface.php
+++ b/core/modules/media/src/MediaSourceInterface.php
@@ -3,6 +3,7 @@
 namespace Drupal\media;
 
 use Drupal\Component\Plugin\ConfigurablePluginInterface;
+use Drupal\Component\Plugin\DependentPluginInterface;
 use Drupal\Component\Plugin\PluginInspectionInterface;
 use Drupal\Core\Entity\Display\EntityFormDisplayInterface;
 use Drupal\Core\Entity\Display\EntityViewDisplayInterface;
@@ -66,7 +67,7 @@
  * @see \Drupal\media\MediaSourceFieldConstraintsInterface
  * @see plugin_api
  */
-interface MediaSourceInterface extends PluginInspectionInterface, ConfigurablePluginInterface, PluginFormInterface {
+interface MediaSourceInterface extends PluginInspectionInterface, ConfigurablePluginInterface, DependentPluginInterface, PluginFormInterface {
 
   /**
    * Default empty value for metadata fields.
diff --git a/core/modules/search/src/Plugin/ConfigurableSearchPluginInterface.php b/core/modules/search/src/Plugin/ConfigurableSearchPluginInterface.php
index 6bbeecd..0095102 100644
--- a/core/modules/search/src/Plugin/ConfigurableSearchPluginInterface.php
+++ b/core/modules/search/src/Plugin/ConfigurableSearchPluginInterface.php
@@ -3,12 +3,13 @@
 namespace Drupal\search\Plugin;
 
 use Drupal\Component\Plugin\ConfigurablePluginInterface;
+use Drupal\Component\Plugin\DependentPluginInterface;
 use Drupal\Core\Plugin\PluginFormInterface;
 
 /**
  * Provides an interface for a configurable Search plugin.
  */
-interface ConfigurableSearchPluginInterface extends ConfigurablePluginInterface, PluginFormInterface, SearchInterface {
+interface ConfigurableSearchPluginInterface extends ConfigurablePluginInterface, DependentPluginInterface, PluginFormInterface, SearchInterface {
 
   /**
    * Sets the ID for the search page using this plugin.
diff --git a/core/modules/workflows/src/WorkflowTypeInterface.php b/core/modules/workflows/src/WorkflowTypeInterface.php
index 0cb47a4..544e079 100644
--- a/core/modules/workflows/src/WorkflowTypeInterface.php
+++ b/core/modules/workflows/src/WorkflowTypeInterface.php
@@ -3,13 +3,14 @@
 namespace Drupal\workflows;
 
 use Drupal\Component\Plugin\ConfigurablePluginInterface;
+use Drupal\Component\Plugin\DependentPluginInterface;
 use Drupal\Component\Plugin\DerivativeInspectionInterface;
 use Drupal\Core\Plugin\PluginWithFormsInterface;
 
 /**
  * An interface for Workflow type plugins.
  */
-interface WorkflowTypeInterface extends PluginWithFormsInterface, DerivativeInspectionInterface, ConfigurablePluginInterface {
+interface WorkflowTypeInterface extends PluginWithFormsInterface, DerivativeInspectionInterface, ConfigurablePluginInterface, DependentPluginInterface {
 
   /**
    * The key of the global workflow plugin form.
diff --git a/core/tests/Drupal/Tests/Core/Plugin/ContextHandlerTest.php b/core/tests/Drupal/Tests/Core/Plugin/ContextHandlerTest.php
index 5cf8d9c..4ef89e8 100644
--- a/core/tests/Drupal/Tests/Core/Plugin/ContextHandlerTest.php
+++ b/core/tests/Drupal/Tests/Core/Plugin/ContextHandlerTest.php
@@ -8,6 +8,7 @@
 namespace Drupal\Tests\Core\Plugin;
 
 use Drupal\Component\Plugin\ConfigurablePluginInterface;
+use Drupal\Component\Plugin\DependentPluginInterface;
 use Drupal\Component\Plugin\Exception\ContextException;
 use Drupal\Core\Cache\NullBackend;
 use Drupal\Core\DependencyInjection\ClassResolverInterface;
@@ -516,5 +517,5 @@ public function testApplyContextMappingConfigurableAssignedMiss() {
 
 }
 
-interface TestConfigurableContextAwarePluginInterface extends ContextAwarePluginInterface, ConfigurablePluginInterface {
+interface TestConfigurableContextAwarePluginInterface extends ContextAwarePluginInterface, ConfigurablePluginInterface, DependentPluginInterface {
 }
diff --git a/core/tests/Drupal/Tests/Core/Plugin/DefaultSingleLazyPluginCollectionTest.php b/core/tests/Drupal/Tests/Core/Plugin/DefaultSingleLazyPluginCollectionTest.php
index 21bbde8..0560948 100644
--- a/core/tests/Drupal/Tests/Core/Plugin/DefaultSingleLazyPluginCollectionTest.php
+++ b/core/tests/Drupal/Tests/Core/Plugin/DefaultSingleLazyPluginCollectionTest.php
@@ -3,6 +3,7 @@
 namespace Drupal\Tests\Core\Plugin;
 
 use Drupal\Component\Plugin\ConfigurablePluginInterface;
+use Drupal\Component\Plugin\DependentPluginInterface;
 use Drupal\Component\Plugin\PluginBase;
 use Drupal\Core\Plugin\DefaultSingleLazyPluginCollection;
 
@@ -71,7 +72,7 @@ public function testGetInstanceIds() {
 
 }
 
-class ConfigurablePlugin extends PluginBase implements ConfigurablePluginInterface {
+class ConfigurablePlugin extends PluginBase implements ConfigurablePluginInterface, DependentPluginInterface {
 
   public function __construct(array $configuration, $plugin_id, $plugin_definition) {
     parent::__construct($configuration, $plugin_id, $plugin_definition);
diff --git a/core/tests/Drupal/Tests/Core/Plugin/Fixtures/TestConfigurablePlugin.php b/core/tests/Drupal/Tests/Core/Plugin/Fixtures/TestConfigurablePlugin.php
index 383b4d2..044ab83 100644
--- a/core/tests/Drupal/Tests/Core/Plugin/Fixtures/TestConfigurablePlugin.php
+++ b/core/tests/Drupal/Tests/Core/Plugin/Fixtures/TestConfigurablePlugin.php
@@ -3,9 +3,10 @@
 namespace Drupal\Tests\Core\Plugin\Fixtures;
 
 use Drupal\Component\Plugin\ConfigurablePluginInterface;
+use Drupal\Component\Plugin\DependentPluginInterface;
 use Drupal\Component\Plugin\PluginBase;
 
-class TestConfigurablePlugin extends PluginBase implements ConfigurablePluginInterface {
+class TestConfigurablePlugin extends PluginBase implements ConfigurablePluginInterface, DependentPluginInterface {
 
   /**
    * {@inheritdoc}