diff --git a/Gemfile.lock b/Gemfile.lock
index 65e7439737..469acbc3ca 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -639,6 +639,7 @@ GEM
     rack (2.2.8.1)
     rack-attack (6.7.0)
       rack (>= 1.0, < 4)
+    rack-cloudflare (1.0.5)
     rack-cors (1.0.6)
       rack (>= 1.6.0)
     rack-protection (2.2.0)
@@ -988,6 +989,7 @@ DEPENDENCIES
   pusher
   rack (= 2.2.8.1)
   rack-attack
+  rack-cloudflare
   rack-cors (= 1.0.6)
   rack-protection (= 2.2.0)
   railroady