diff --git a/Gemfile.lock b/Gemfile.lock
index e2a304e..d6f7581 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -180,7 +180,7 @@ GEM
     puma (6.4.0)
       nio4r (~> 2.0)
     racc (1.7.3)
-    rack (3.0.8)
+    rack (3.0.9.1)
     rack-accept (0.4.5)
       rack (>= 0.4)
     rack-session (2.0.0)