diff --git a/composer.lock b/composer.lock
index d8fa7f2b..1487e30b 100644
--- a/composer.lock
+++ b/composer.lock
@@ -9072,15 +9072,15 @@
         },
         {
             "name": "wpackagist-plugin/mailchimp-for-woocommerce",
-            "version": "4.1",
+            "version": "4.2.1",
             "source": {
                 "type": "svn",
                 "url": "https://plugins.svn.wordpress.org/mailchimp-for-woocommerce/",
-                "reference": "tags/4.1"
+                "reference": "tags/4.2.1"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://downloads.wordpress.org/plugin/mailchimp-for-woocommerce.4.1.zip"
+                "url": "https://downloads.wordpress.org/plugin/mailchimp-for-woocommerce.4.2.1.zip"
             },
             "require": {
                 "composer/installers": "^1.0 || ^2.0"