diff --git a/Gemfile.lock b/Gemfile.lock
index 573ce76..bd66b89 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -252,7 +252,7 @@ GEM
       forwardable-extended (~> 2.6)
     public_suffix (4.0.7)
     racc (1.8.1)
-    rack (2.2.22)
+    rack (2.2.23)
     rack-test (2.1.0)
       rack (>= 1.3)
     rails-dom-testing (2.2.0)