diff --git a/Gemfile.lock b/Gemfile.lock
index 70fcf61..60f2c38 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -143,7 +143,7 @@ GEM
     puma (4.3.12)
       nio4r (~> 2.0)
     racc (1.6.1)
-    rack (2.2.6.2)
+    rack (2.2.6.4)
     rack-protection (2.2.2)
       rack
     rack-test (1.1.0)