diff --git a/Gemfile.lock b/Gemfile.lock
index 859b51a..4d35b99 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -95,7 +95,7 @@ GEM
     puma (4.3.5)
       nio4r (~> 2.0)
     r18n-core (3.2.0)
-    rack (2.2.3)
+    rack (2.2.6.4)
     rack-contrib (2.1.0)
       rack (~> 2.0)
     rack-protection (2.0.5)