diff --git a/Gemfile.lock b/Gemfile.lock
index 5a296ba..1127fe9 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -109,7 +109,7 @@ GEM
     puma (4.3.9)
       nio4r (~> 2.0)
     racc (1.6.1)
-    rack (2.2.3)
+    rack (2.2.4)
     rack-protection (2.0.5)
       rack
     rack-test (1.1.0)