diff --git a/en/appendices/5-3-migration-guide.rst b/en/appendices/5-3-migration-guide.rst
index fd9fe7a863..df8f3c9979 100644
--- a/en/appendices/5-3-migration-guide.rst
+++ b/en/appendices/5-3-migration-guide.rst
@@ -85,6 +85,11 @@ Cache
   with an array of server addresses to enable cluster mode.
 - Several :ref:`cache-events` were added to allow monitoring the caching behavior.
 
+Collection
+----------
+
+- ``Collectino::any()`` was added to replace ``Collection::some()`` with a more familiar name.
+
 Command
 -------