diff --git a/Gemfile.lock b/Gemfile.lock
index c90552d..1215008 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -9,7 +9,7 @@ GEM
     nio4r (2.5.9)
     puma (6.3.1)
       nio4r (~> 2.0)
-    rack (2.2.7)
+    rack (2.2.8.1)
     rack-protection (3.0.6)
       rack
     rack-test (2.1.0)