1 files changed, 6 insertions, 0 deletions
diff --git a/railties/lib/rails/application/configuration.rb b/railties/lib/rails/application/configuration.rb
index b79dbdbc6f..ac86cc89be 100644
--- a/railties/lib/rails/application/configuration.rb
+++ b/railties/lib/rails/application/configuration.rb
@@ -142,6 +142,12 @@ module Rails
             active_storage.queues.analysis = :active_storage_analysis
             active_storage.queues.purge    = :active_storage_purge
           end
+
+          if respond_to?(:active_record)
+            active_record.collection_cache_versioning = true
+          end
+        when "6.1"
+          load_defaults "6.0"
         else
           raise "Unknown version #{target_version.to_s.inspect}"
         end