diff --git a/Gemfile.lock b/Gemfile.lock
index 21c325d..b094382 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -131,7 +131,7 @@ GEM
     pg (1.1.4)
     public_suffix (4.0.1)
     puma (3.12.1)
-    rack (2.0.7)
+    rack (2.2.3)
     rack-protection (2.0.7)
       rack
     rack-proxy (0.6.5)