diff --git a/README.md b/README.md
index d9f904d432a3519ead9601404c7a35ad560612d7..14b5e11ba792378e1a7fb5ec3b865c8ab0bde99d 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,7 @@ Table of contents
 Introduction
 ------------
 
-The Date Timepicker module adds one of 3 jQuery plugins to any DateTime field in
+The Date Timepicker module adds one of 4 jQuery plugins to any DateTime field in
 the Widget settings.
 
 Features:
@@ -38,6 +38,7 @@ The Date Timepicker module requires the following JavaScript libraries:
 - [jQuery UI Timepicker](https://github.com/fgelinas/timepicker)
 - [jQuery Timepicker Addon](https://github.com/trentrichardson/jQuery
 -Timepicker-Addon)
+- [Flatpickr Plugin](https://flatpickr.js.org/#introduction)
 
 Follow the installation instructions below for installing the module and 
 the libraries.
@@ -52,8 +53,7 @@ Installation
 2. Install merge plugin using `composer require wikimedia/composer-merge-plugin`
 
 3. Edit your site's composer.json file and add the following under 
-  the "extra" section:
-  
+   the "extra" section:
   ```
   "merge-plugin": {
     "include": [
@@ -72,7 +72,23 @@ Installation
   "/libraries/jquery-ui-timepicker" folder.
 - Extract the jQuery Timepicker Addon library into the
   "/libraries/jquery-timepicker-addon" folder.
+- Extract the Flatpickr library into the
+  "/libraries/flatpickr"
 
+  There is also a `composer.libraries.json` which you can use to copy and paste the library repositories in your site's `composer.json` file and use composer to download the libraries
+
+  ```
+  composer require "jonthornton-jquery-timepicker/jonthornton-jquery-timepicker"
+  composer require "jquery-ui-timepicker/jquery-ui-timepicker"
+  composer require "jquery-addon-timepicker/jquery-addon-timepicker
+  composer require "flatpickr-library/flatpickr-library"
+  ```
+6. Additional steps for installing the **flatpickr** library
+
+  You will need **NodeJS** and **npm** installed for these steps, go to the **/libraries/flatpickr** directory and run:
+
+  - `npm install` to install the library dependencies
+  - `npm run build` to compile the library and create a **dist** directory with the js and css files that the module needs.
 
 Configuration
 -------------
diff --git a/composer.libraries.json b/composer.libraries.json
index 839a15343daca624168014b6f6e621bf72603c5b..b0b0ac5fc296cfcde7f12761367ee872c0b2d5ea 100644
--- a/composer.libraries.json
+++ b/composer.libraries.json
@@ -52,26 +52,42 @@
             }
           }
         },
-        "jquery-timepicker-addon": {
+        "jquery-addon-timepicker": {
           "type": "package",
           "package": {
-            "name": "jquery-timepicker-addon/jquery-timepicker-addon",
+            "name": "jquery-addon-timepicker/jquery-addon-timepicker",
             "version": "1.6.3",
             "type": "drupal-library",
             "extra": {
-              "installer-name": "jquery-timepicker-addon"
+              "installer-name": "jquery-addon-timepicker"
             },
             "dist": {
               "url": "https://github.com/trentrichardson/jQuery-Timepicker-Addon/archive/refs/tags/v1.6.3.zip",
               "type": "zip"
             }
           }
+        },
+        "flatpickr-library": {
+          "type": "package",
+          "package": {
+            "name": "flatpickr/flatpickr",
+            "version": "4.6.13",
+            "type": "drupal-library",
+            "extra": {
+              "installer-name": "flatpickr"
+            },
+            "dist": {
+              "url": "https://github.com/flatpickr/flatpickr/archive/refs/tags/v4.6.13.zip",
+              "type": "zip"
+            }
+          }
         }
       },
       "require": {
         "jonthornton-jquery-timepicker/jonthornton-jquery-timepicker": "1.14.1",
         "jquery-ui-timepicker/jquery-ui-timepicker": "0.3.3",
-        "jquery-timepicker-addon/jquery-timepicker-addon": "1.6.3"
+        "jquery-addon-timepicker/jquery-addon-timepicker": "1.6.3",
+        "flatpickr-library/flatpickr-library": "4.6.13"
       }
   }
   
\ No newline at end of file
diff --git a/js/flatpickr.js b/js/flatpickr.js
new file mode 100644
index 0000000000000000000000000000000000000000..ec8ab7aaaf1e1bf49c5464e1aabbc995fb2434c4
--- /dev/null
+++ b/js/flatpickr.js
@@ -0,0 +1,31 @@
+/**
+ * @file
+ * 
+ * Callback for flatpickr.
+ */
+
+(function ($) {
+  Drupal.behaviors.flatpickr = {
+    attach:(context, settings) => {
+
+      const fieldName = [];
+
+      Object.keys(settings.timepicker.flatpickr_timepicker).forEach((key, index) => {
+        if (key !== null) {
+          fieldName[index] = key;
+        }
+      });
+      
+      const requiredOptions = {
+        enableTime: true,
+        noCalendar: true,
+        dateFormat: "H:i",
+       };
+
+      for (let i = 0; i < fieldName.length; i++) {
+        $('input[name="' + fieldName[i] + '[' + i + '][value][time]"').flatpickr(requiredOptions);
+      }
+    }
+  };
+
+}(jQuery));
diff --git a/timepicker.libraries.yml b/timepicker.libraries.yml
index 67a5583398312d07c48671fbc1cf64c8aec3e207..520cce88edc98244ad3c6bf6f2bf31e4a4b6ca65 100644
--- a/timepicker.libraries.yml
+++ b/timepicker.libraries.yml
@@ -23,6 +23,14 @@ jquery-addon-timepicker:
     - core/jquery
     - timepicker/jquery.ui.timepicker.addon
 
+flatpickr-timepicker:
+  version: VERSION
+  js:
+    js/flatpickr.js: { }
+  dependencies:
+    - core/jquery
+    - timepicker/flatpickr-library
+
 # Define third-party libraries.
 jonthornton-jquery-timepicker:
   remote: https://github.com/jonthornton/jquery-timepicker
@@ -61,10 +69,27 @@ jquery.ui.timepicker.addon:
     gpl-compatible: false
   css:
     theme:
-      /libraries/jquery-timepicker-addon/dist/jquery-ui-timepicker-addon.css: { }
+      /libraries/jquery-addon-timepicker/dist/jquery-ui-timepicker-addon.css: { }
   js:
-    /libraries/jquery-timepicker-addon/dist/jquery-ui-timepicker-addon.js: { }
+    /libraries/jquery-addon-timepicker/dist/jquery-ui-timepicker-addon.js: { }
   dependencies:
+    - core/jquery-ui
     - jquery_ui/core
-    - core/jquery.ui.slider
+    - jquery_ui/widget
     - jquery_ui_datepicker/datepicker
+    - jquery_ui/jquery.ui.slider
+
+flatpickr-library:
+  remote: https://github.com/flatpickr/flatpickr
+  version: VERSION
+  license:
+    name: MIT
+    url: https://github.com/flatpickr/flatpickr/blob/master/LICENSE.md
+    gpl-compatible: false
+  css:
+    theme:
+      /libraries/flatpickr/dist/flatpickr.css: { }
+  js:
+    /libraries/flatpickr/dist/flatpickr.js: { }
+  dependencies:
+    - core/jquery
\ No newline at end of file
diff --git a/timepicker.module b/timepicker.module
index a57336ebec086febde3043ff98a5e10abacce668..ff86267e7e7dcc03790b179f591656a09af74cbb 100644
--- a/timepicker.module
+++ b/timepicker.module
@@ -114,6 +114,22 @@ function timepicker_timepicker_libraries() {
         'http://trentrichardson.com/examples/timepicker/#tp-options',
       ],
     ],
+    'timepicker_flatpickr' => [
+      'title' => 'Flatpickr JS',
+      'callback library' => [
+        'extension' => 'timepicker',
+        'name' => 'flatpickr-timepicker',
+      ],
+      'depended library' => [
+        'extension' => 'timepicker',
+        'name' => 'flatpickr-library',
+        'download url' =>
+        'https://github.com/flatpickr/flatpickr/archive/master.zip',
+        'library path' => '/libraries/flatpickr',
+        'js options reference url' =>
+        'https://flatpickr.js.org/getting-started',
+      ],
+    ],
   ];
 }
 
@@ -136,9 +152,9 @@ function timepicker_get_library($name) {
 }
 
 /**
- * Implements hook_field_widget_form_alter().
+ * Implements hook_field_widget_single_element_form_alter().
  */
-function timepicker_field_widget_form_alter(&$element, FormStateInterface $form_state, $context) {
+function timepicker_field_widget_single_element_form_alter(&$element, FormStateInterface $form_state, $context) {
   if (in_array($context['widget']->getPluginId(), timepicker_allowed_widgets())) {
     /** @var \Drupal\Core\Field\WidgetInterface $widget */
     $widget = $context['widget'];