diff --git a/Gemfile.lock b/Gemfile.lock
index 2c1aa17eeb..e9fb31727b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -329,8 +329,8 @@ GEM
       activesupport (>= 3.0.0)
     racc (1.7.1)
     rack (2.2.8)
-    rack-attack (6.6.1)
-      rack (>= 1.0, < 3)
+    rack-attack (6.7.0)
+      rack (>= 1.0, < 4)
     rack-cors (2.0.1)
       rack (>= 2.0.0)
     rack-test (2.1.0)