diff --git a/Gemfile.lock b/Gemfile.lock
index 1546caa..a273363 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -30,7 +30,7 @@ GEM
     prism (1.6.0)
     public_suffix (7.0.0)
     racc (1.8.1)
-    rack (2.2.21)
+    rack (2.2.22)
     rack-protection (3.2.0)
       base64 (>= 0.1.0)
       rack (~> 2.2, >= 2.2.4)