diff --git a/Gemfile.lock b/Gemfile.lock
index cbb91b1..5e552ac 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -27,7 +27,7 @@ GEM
     puma (6.3.1)
       nio4r (~> 2.0)
     racc (1.6.2)
-    rack (2.2.6.4)
+    rack (2.2.8.1)
     rack-protection (2.2.3)
       rack
     rack-test (1.1.0)