diff --git a/src/ChurchCRM/dto/SystemConfig.php b/src/ChurchCRM/dto/SystemConfig.php
index e02eaa9341..9b2c88be1a 100644
--- a/src/ChurchCRM/dto/SystemConfig.php
+++ b/src/ChurchCRM/dto/SystemConfig.php
@@ -239,7 +239,7 @@ private static function buildConfigs(): array
             'sConfirmSincerely'                    => new ConfigItem(1048, 'sConfirmSincerely', 'text', 'Sincerely', gettext('Used to end a letter before Signer')),
             'sDear'                                => new ConfigItem(1049, 'sDear', 'text', 'Dear', gettext('Text before name in emails/reports')),
             'sGoogleTrackingID'                    => new ConfigItem(1050, 'sGoogleTrackingID', 'text', '', gettext('Google Analytics Tracking Code')),
-            'sMailChimpApiKey'                     => new ConfigItem(2000, 'sMailChimpApiKey', 'text', '', '', 'http://kb.mailchimp.com/accounts/management/about-api-keys'),
+            'sMailChimpApiKey'                     => new ConfigItem(2000, 'sMailChimpApiKey', 'text', '', '', 'https://mailchimp.com/help/about-api-keys/'),
             'sDepositSlipType'                     => new ConfigItem(2001, 'sDepositSlipType', 'choice', 'QBDT', gettext('Deposit ticket type.  QBDT - Quickbooks'), '', '{"Choices":["QBDT"]}'),
             'bAllowEmptyLastName'                  => new ConfigItem(2010, 'bAllowEmptyLastName', 'boolean', '0', gettext('Set true to allow empty lastname in Person Editor.  Set false to validate last name and inherit from family when left empty.')),
             'iPersonNameStyle'                     => new ConfigItem(2020, 'iPersonNameStyle', 'choice', '4', '', '', json_encode(SystemConfig::getNameChoices(), JSON_THROW_ON_ERROR)),
diff --git a/src/mysql/upgrade/2.0.0.sql b/src/mysql/upgrade/2.0.0.sql
index 2164cc0da9..20aba4b62f 100644
--- a/src/mysql/upgrade/2.0.0.sql
+++ b/src/mysql/upgrade/2.0.0.sql
@@ -15,7 +15,7 @@ VALUES
   (24, 'bEmailSend', '', 'boolean', '', 'If you wish to be able to send emails from within ChurchCRM. This requires\reither an SMTP server address to send from or sendmail installed in PHP.', 'General', NULL),
   (999, 'bRegistered', '0', 'boolean', '0',
    'ChurchCRM has been registered.  The ChurchCRM team uses registration information to track usage.  This information is kept confidential and never released or sold.  If this field is true the registration option in the admin menu changes to update registration.', 'General', NULL),
-  (2000, 'mailChimpApiKey', '', 'text', '', 'see http://kb.mailchimp.com/accounts/management/about-api-keys', 'General', NULL),
+  (2000, 'mailChimpApiKey', '', 'text', '', 'see https://mailchimp.com/help/about-api-keys/', 'General', NULL),
   (1034, 'sChurchChkAcctNum', '111111111', 'text', '', 'Church Checking Account Number', 'ChurchInfoReport', NULL);
 UPDATE user_usr
 SET usr_Style = "skin-blue";