diff --git a/Gemfile.lock b/Gemfile.lock
index 2c4c23d..d7662d9 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -45,7 +45,7 @@ GEM
       stringio
     public_suffix (6.0.1)
     racc (1.8.1)
-    rack (2.2.10)
+    rack (2.2.23)
     rack-protection (2.2.4)
       rack
     rack-test (2.1.0)