diff --git a/config/install/core.entity_form_display.paragraph.accordion.default.yml b/config/install/core.entity_form_display.paragraph.accordion.default.yml
index cf5b07694..00740543a 100644
--- a/config/install/core.entity_form_display.paragraph.accordion.default.yml
+++ b/config/install/core.entity_form_display.paragraph.accordion.default.yml
@@ -4,11 +4,12 @@ dependencies:
   config:
     - field.field.paragraph.accordion.field_paragraph_accordion
     - field.field.paragraph.accordion.field_paragraph_accordion_style
+    - field.field.paragraph.accordion.field_paragraph_body
     - field.field.paragraph.accordion.field_paragraph_title
     - paragraphs.paragraphs_type.accordion
   module:
-    - content_moderation
     - paragraphs
+    - text
 id: paragraph.accordion.default
 targetEntityType: paragraph
 bundle: accordion
@@ -17,36 +18,49 @@ content:
   field_paragraph_accordion:
     type: paragraphs
     weight: 3
+    region: content
     settings:
       title: 'Accordion items'
       title_plural: 'Accordion content'
       edit_mode: closed
       closed_mode: preview
       autocollapse: all
+      closed_mode_threshold: 0
       add_mode: button
       form_display_mode: default
       default_paragraph_type: accordion_content
+      default_paragraph_count: 1
+      features:
+        collapse_edit_all: collapse_edit_all
+        duplicate: duplicate
     third_party_settings: {  }
-    region: content
   field_paragraph_accordion_style:
+    type: options_buttons
     weight: 2
+    region: content
     settings: {  }
     third_party_settings: {  }
-    type: options_buttons
-    region: content
-  field_paragraph_title:
+  field_paragraph_body:
+    type: text_textarea
     weight: 1
+    region: content
     settings:
-      size: 60
+      rows: 5
       placeholder: ''
     third_party_settings: {  }
+  field_paragraph_title:
     type: string_textfield
+    weight: 0
     region: content
+    settings:
+      size: 60
+      placeholder: ''
+    third_party_settings: {  }
   moderation_state:
     type: moderation_state_default
     weight: 0
-    settings: {  }
     region: content
+    settings: {  }
     third_party_settings: {  }
 hidden:
   created: true
diff --git a/config/install/core.entity_view_display.paragraph.accordion.default.yml b/config/install/core.entity_view_display.paragraph.accordion.default.yml
index 1431a294b..4613cfe08 100644
--- a/config/install/core.entity_view_display.paragraph.accordion.default.yml
+++ b/config/install/core.entity_view_display.paragraph.accordion.default.yml
@@ -4,10 +4,12 @@ dependencies:
   config:
     - field.field.paragraph.accordion.field_paragraph_accordion
     - field.field.paragraph.accordion.field_paragraph_accordion_style
+    - field.field.paragraph.accordion.field_paragraph_body
     - field.field.paragraph.accordion.field_paragraph_title
     - paragraphs.paragraphs_type.accordion
   module:
     - entity_reference_revisions
+    - text
 id: paragraph.accordion.default
 targetEntityType: paragraph
 bundle: accordion
@@ -15,20 +17,27 @@ mode: default
 content:
   field_paragraph_accordion:
     type: entity_reference_revisions_entity_view
-    weight: 1
     label: hidden
     settings:
       view_mode: default
       link: ''
     third_party_settings: {  }
+    weight: 1
+    region: content
+  field_paragraph_body:
+    type: text_default
+    label: above
+    settings: {  }
+    third_party_settings: {  }
+    weight: 2
     region: content
   field_paragraph_title:
-    weight: 0
+    type: string
     label: hidden
     settings:
       link_to_entity: false
     third_party_settings: {  }
-    type: string
+    weight: 0
     region: content
 hidden:
   field_paragraph_accordion_style: true
diff --git a/config/install/core.entity_view_display.paragraph.accordion.preview.yml b/config/install/core.entity_view_display.paragraph.accordion.preview.yml
index ede1c4007..84e9bdee0 100644
--- a/config/install/core.entity_view_display.paragraph.accordion.preview.yml
+++ b/config/install/core.entity_view_display.paragraph.accordion.preview.yml
@@ -5,6 +5,7 @@ dependencies:
     - core.entity_view_mode.paragraph.preview
     - field.field.paragraph.accordion.field_paragraph_accordion
     - field.field.paragraph.accordion.field_paragraph_accordion_style
+    - field.field.paragraph.accordion.field_paragraph_body
     - field.field.paragraph.accordion.field_paragraph_title
     - paragraphs.paragraphs_type.accordion
   module:
@@ -17,24 +18,25 @@ mode: preview
 content:
   field_paragraph_accordion:
     type: paragraph_summary
-    weight: 2
     label: inline
     settings: {  }
     third_party_settings: {  }
+    weight: 2
     region: content
   field_paragraph_accordion_style:
     type: list_default
-    weight: 1
-    region: content
     label: inline
     settings: {  }
     third_party_settings: {  }
+    weight: 1
+    region: content
   field_paragraph_title:
     type: string
-    weight: 0
-    region: content
     label: hidden
     settings:
       link_to_entity: false
     third_party_settings: {  }
-hidden: {  }
+    weight: 0
+    region: content
+hidden:
+  field_paragraph_body: true
diff --git a/config/install/field.field.paragraph.accordion.field_paragraph_body.yml b/config/install/field.field.paragraph.accordion.field_paragraph_body.yml
new file mode 100644
index 000000000..e6d72fc6f
--- /dev/null
+++ b/config/install/field.field.paragraph.accordion.field_paragraph_body.yml
@@ -0,0 +1,25 @@
+langcode: en
+status: true
+dependencies:
+  config:
+    - field.storage.paragraph.field_paragraph_body
+    - paragraphs.paragraphs_type.accordion
+  module:
+    - allowed_formats
+    - text
+third_party_settings:
+  allowed_formats:
+    allowed_formats: {  }
+id: paragraph.accordion.field_paragraph_body
+field_name: field_paragraph_body
+entity_type: paragraph
+bundle: accordion
+label: 'Accordion description'
+description: 'Add accordion description to display below accordion title.'
+required: false
+translatable: false
+default_value: {  }
+default_value_callback: ''
+settings:
+  allowed_formats: {  }
+field_type: text_long
diff --git a/tide_core.install b/tide_core.install
index b7a72bcc1..c3942a07e 100644
--- a/tide_core.install
+++ b/tide_core.install
@@ -92,3 +92,35 @@ function tide_core_update_10002() {
   $approver->grantPermission('tide node bulk update');
   $approver->save();
 }
+
+/**
+ * Add description field to accordion.
+ */
+function tide_core_update_10003() {
+  module_load_include('inc', 'tide_core', 'includes/helpers');
+  $configs = [
+    'field.field.paragraph.accordion.field_paragraph_body' => 'field_config',
+  ];
+  $config_location = [\Drupal::service('extension.list.module')->getPath('tide_core') . '/config/install'];
+  // Check if field already exported to config/sync.
+  foreach ($configs as $config => $type) {
+    $config_read = _tide_read_config($config, $config_location, TRUE);
+    $storage = \Drupal::entityTypeManager()->getStorage($type);
+    $config_entity = $storage->createFromStorageRecord($config_read);
+    $config_entity->save();
+  }
+
+  $form_configs = [
+    'core.entity_form_display.paragraph.accordion.default',
+    'core.entity_view_display.paragraph.accordion.default',
+    'core.entity_view_display.paragraph.accordion.preview',
+  ];
+  foreach ($form_configs as $form_config) {
+    $config = \Drupal::configFactory()->getEditable($form_config);
+    $config_read = _tide_read_config($form_config, $config_location, FALSE);
+    $config->set('dependencies', $config_read['dependencies']);
+    $config->set('content', $config_read['content']);
+    $config->set('hidden', $config_read['hidden']);
+    $config->save();
+  }
+}