diff --git a/Gemfile.lock b/Gemfile.lock
index 4392aef..0feff57 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -234,7 +234,7 @@ GEM
     pg (1.2.3)
     public_suffix (4.0.5)
     puma (3.12.6)
-    rack (2.2.2)
+    rack (2.2.3.1)
     rack-protection (2.0.8.1)
       rack
     rack-test (1.1.0)