diff --git a/composer.json b/composer.json
index c6e110ac..53ec04c2 100644
--- a/composer.json
+++ b/composer.json
@@ -4,7 +4,7 @@
     "type": "project",
     "license": "GPLv3",
     "require": {
-       "convertkit/convertkit-wordpress-libraries": "2.1.4"
+       "convertkit/convertkit-wordpress-libraries": "2.1.3"
     },
     "require-dev": {
         "php-webdriver/webdriver": "^1.0",
diff --git a/languages/woocommerce-convertkit.pot b/languages/woocommerce-convertkit.pot
index 4ddd0044..121e666c 100644
--- a/languages/woocommerce-convertkit.pot
+++ b/languages/woocommerce-convertkit.pot
@@ -2,14 +2,14 @@
 # This file is distributed under the GPLv3 or later.
 msgid ""
 msgstr ""
-"Project-Id-Version: Kit (formerly ConvertKit) for WooCommerce 2.1.1.1\n"
+"Project-Id-Version: Kit (formerly ConvertKit) for WooCommerce 2.1.2\n"
 "Report-Msgid-Bugs-To: https://wordpress.org/support/plugin/convertkit-woocommerce\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"POT-Creation-Date: 2026-03-30T09:27:12+00:00\n"
+"POT-Creation-Date: 2026-03-30T23:51:00+00:00\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "X-Generator: WP-CLI 2.12.0\n"
 "X-Domain: woocommerce-convertkit\n"
diff --git a/readme.txt b/readme.txt
index 9f41cb1e..07c6f869 100644
--- a/readme.txt
+++ b/readme.txt
@@ -5,7 +5,7 @@ Tags: email, marketing, embed form, convertkit, capture
 Requires at least: 5.0
 Tested up to: 6.9
 Requires PHP: 7.1
-Stable tag: 2.1.1.1
+Stable tag: 2.1.2
 License: GPLv3 or later
 License URI: https://www.gnu.org/licenses/gpl-3.0.html
 
@@ -46,6 +46,9 @@ No. You must first have an account on kit.com, but you do not have to use a paid
 
 == Changelog ==
 
+### 2.1.2 2026-03-31
+* Fix: Downgrade WordPress Libraries to 2.1.3, resolving issues in 2.1.1 and 2.1.1.1
+
 ### 2.1.1.1 2026-03-30
 * Fix: Fatal error: Cannot redeclare trait ConvertKit_API\ConvertKit_API_Traits
 
diff --git a/woocommerce-convertkit.php b/woocommerce-convertkit.php
index 9b96bf59..5fbc4701 100755
--- a/woocommerce-convertkit.php
+++ b/woocommerce-convertkit.php
@@ -9,7 +9,7 @@
  * Plugin Name: Kit (formerly ConvertKit) for WooCommerce
  * Plugin URI:  https://www.kit.com
  * Description: Integrates WooCommerce with Kit, allowing customers to be automatically sent to your Kit account.
- * Version:     2.1.1.1
+ * Version:     2.1.2
  * Author:      Kit
  * Author URI:  https://www.kit.com
  * License:     GPLv3 or later
@@ -30,12 +30,12 @@
 define( 'CKWC_PLUGIN_FILE', plugin_basename( __FILE__ ) );
 define( 'CKWC_PLUGIN_URL', plugin_dir_url( __FILE__ ) );
 define( 'CKWC_PLUGIN_PATH', __DIR__ );
-define( 'CKWC_PLUGIN_VERSION', '2.1.1.1' );
+define( 'CKWC_PLUGIN_VERSION', '2.1.2' );
 define( 'CKWC_OAUTH_CLIENT_ID', 'L0kyADsB3WP5zO5MvUpXQU64gIntQg9BBAIme17r_7A' );
 define( 'CKWC_OAUTH_CLIENT_REDIRECT_URI', 'https://app.kit.com/wordpress/redirect' );
 
 // Load shared classes, if they have not been included by another ConvertKit Plugin.
-if ( ! trait_exists( 'ConvertKit_API\ConvertKit_API_Traits' ) ) {
+if ( ! trait_exists( 'ConvertKit_API_Traits' ) && ! trait_exists( 'ConvertKit_API\ConvertKit_API_Traits' ) ) {
 	require_once CKWC_PLUGIN_PATH . '/vendor/convertkit/convertkit-wordpress-libraries/src/class-convertkit-api-traits.php';
 }
 if ( ! class_exists( 'ConvertKit_API_V4' ) ) {