diff --git a/Gemfile.lock b/Gemfile.lock
index 8b5bc54..0827aa3 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -204,7 +204,7 @@ GEM
     puma (6.4.2)
       nio4r (~> 2.0)
     racc (1.7.3)
-    rack (3.0.8)
+    rack (3.0.9.1)
     rack-livereload (0.5.1)
       rack
     rack-session (2.0.0)