1 files changed, 4 insertions, 0 deletions
diff --git a/activestorage/lib/active_storage/attached/model.rb b/activestorage/lib/active_storage/attached/model.rb
index 1cdaac2e32..aa5c769cb8 100644
--- a/activestorage/lib/active_storage/attached/model.rb
+++ b/activestorage/lib/active_storage/attached/model.rb
@@ -132,5 +132,9 @@ module ActiveStorage
     def attachment_changes #:nodoc:
       @attachment_changes ||= {}
     end
+
+    def reload(*) #:nodoc:
+      super.tap { @attachment_changes = nil }
+    end
   end
 end