diff --git a/Gemfile.lock b/Gemfile.lock
index a9392f8..86e9835 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -96,7 +96,7 @@ GEM
     puma (6.4.2)
       nio4r (~> 2.0)
     racc (1.7.1)
-    rack (2.2.8)
+    rack (2.2.9)
     rack-protection (3.1.0)
       rack (~> 2.2, >= 2.2.4)
     rack-test (2.1.0)