diff --git a/Gemfile.lock b/Gemfile.lock
index 568d1da..9769045 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -179,7 +179,7 @@ GEM
     puma (4.3.12)
       nio4r (~> 2.0)
     racc (1.6.0)
-    rack (2.2.3.1)
+    rack (2.2.6.3)
     rack-cors (1.1.1)
       rack (>= 2.0.0)
     rack-proxy (0.7.2)