diff --git a/Gemfile.lock b/Gemfile.lock
index 87d34ee..03b19a4 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -280,7 +280,7 @@ GEM
     public_suffix (7.0.2)
     raabro (1.4.0)
     racc (1.8.1)
-    rack (2.2.21)
+    rack (2.2.23)
     rack-session (1.0.2)
       rack (< 3)
     rack-test (2.2.0)