diff --git a/CHANGELOG.md b/CHANGELOG.md
index e5619896..e184acb9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,7 @@
 - Fix a regression introduced in `0.17.0` causing `before_worker_exit` to often not be called.
 - Implemented the `max_consecutive_spawn_errors` configuration. Purely opt-in for now.
 - Properly handle magic comments in `config.ru`.
+- Execute `rack.response_finished` callbacks in reverse order of registration
 
 # 0.17.0
 
diff --git a/lib/pitchfork/http_server.rb b/lib/pitchfork/http_server.rb
index ca56bfbf..8cca7971 100644
--- a/lib/pitchfork/http_server.rb
+++ b/lib/pitchfork/http_server.rb
@@ -893,7 +893,7 @@ def process_client(client, worker, timeout_handler)
       env
     ensure
       if env
-        env["rack.response_finished"].each do |callback|
+        env["rack.response_finished"].reverse_each do |callback|
           if callback.arity == 0
             callback.call
           else