1 files changed, 6 insertions, 0 deletions
diff --git a/app/models/media_attachment.rb b/app/models/media_attachment.rb
index 1e4fae3de..1bfe02fd6 100644
--- a/app/models/media_attachment.rb
+++ b/app/models/media_attachment.rb
@@ -130,6 +130,7 @@ class MediaAttachment < ApplicationRecord
     "#{x},#{y}"
   end
 
+  after_commit :reset_parent_cache, on: :update
   before_create :prepare_description, unless: :local?
   before_create :set_shortcode
   before_post_process :set_type_and_extension
@@ -230,4 +231,9 @@ class MediaAttachment < ApplicationRecord
       bitrate: movie.bitrate,
     }
   end
+
+  def reset_parent_cache
+    return if status_id.nil?
+    Rails.cache.delete("statuses/#{status_id}")
+  end
 end