diff --git a/.circleci/config.yml b/.circleci/config.yml
index b2a202a2af..cb8be9d4a7 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -982,7 +982,7 @@ workflows:
       - acceptance_tests:
           <<: *slack-fail-post-step
           name: acceptance_oldest
-          woo_core_version: 8.4.0
+          woo_core_version: 8.5.0
           woo_subscriptions_version: 5.6.0
           woo_memberships_version: 1.23.1
           woo_blocks_version: 11.6.0
@@ -1023,7 +1023,7 @@ workflows:
       - integration_tests:
           <<: *slack-fail-post-step
           name: integration_oldest
-          woo_core_version: 8.4.0
+          woo_core_version: 8.5.0
           woo_subscriptions_version: 5.6.0
           woo_memberships_version: 1.24.0
           woo_blocks_version: 11.6.0
diff --git a/mailpoet/mailpoet.php b/mailpoet/mailpoet.php
index 9494979470..6aed884740 100644
--- a/mailpoet/mailpoet.php
+++ b/mailpoet/mailpoet.php
@@ -11,8 +11,8 @@
  * Text Domain: mailpoet
  * Domain Path: /lang
  *
- * WC requires at least: 8.4.0
- * WC tested up to: 8.5.1
+ * WC requires at least: 8.5.0
+ * WC tested up to: 8.6.0
  *
  * @package WordPress
  * @author MailPoet