update changelog

Author: enzomerca

CHANGELOG.md

@@ -8,7 +8,19 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 ## [Unreleased]
 
 ### Changed
-- Update dependency major version
+- Update dependency major version. If you are updating to this major version, make sure to update the following apps (if you have then installed) to the following major versions:
+    - vtex.b2b-admin-customers@1.x
+    - vtex.b2b-checkout-settings@2.x
+    - vtex.b2b-my-account@1.x
+    - vtex.b2b-orders-history@1.x
+    - vtex.b2b-organizations-graphql@1.x
+    - vtex.b2b-quotes@2.x
+    - vtex.b2b-quotes-graphql@3.x
+    - vtex.b2b-suite@1.x
+    - vtex.b2b-theme@4.x
+    - vtex.storefront-permissions@2.x
+    - vtex.storefront-permissions-components@1.x
+    - vtex.storefront-permissions-ui@2.x
 
 ## [1.39.13] - 2025-04-29