diff --git a/config/initializers/rack_attack.rb b/config/initializers/rack_attack.rb
index d0af0fe940..c30ac11b86 100644
--- a/config/initializers/rack_attack.rb
+++ b/config/initializers/rack_attack.rb
@@ -82,6 +82,10 @@ class Rack::Attack
     req.authenticated_user_id if req.post? && req.path.match?(%r{\A/api/v\d+/media\z}i)
   end
 
+  throttle('throttle_authenticated_media_proxy', limit: 100, period: 5.minutes) do |req|
+    req.authenticated_user_id if req.path.start_with?('/media_proxy')
+  end
+
   throttle('throttle_media_proxy', limit: 30, period: 10.minutes) do |req|
     req.throttleable_remote_ip if req.path.start_with?('/media_proxy')
   end