diff --git a/Gemfile.lock b/Gemfile.lock
index 4c79c75..18d9514 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -333,7 +333,7 @@ GEM
       method_source (~> 0.9.0)
     public_suffix (3.1.1)
     puma (3.12.4)
-    rack (2.2.2)
+    rack (2.2.3.1)
     rack-proxy (0.6.5)
       rack
     rack-test (1.1.0)