diff --git a/Gemfile.lock b/Gemfile.lock
index 079fa5c..381e83e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -159,7 +159,7 @@ GEM
     public_suffix (4.0.6)
     puma (3.12.6)
     racc (1.5.2)
-    rack (2.2.3)
+    rack (2.2.6.3)
     rack-proxy (0.6.5)
       rack
     rack-test (1.1.0)