diff --git a/Gemfile.lock b/Gemfile.lock
index e54cde0..c485e90 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -272,7 +272,7 @@ GEM
       pry (>= 0.9.11)
     public_suffix (3.0.3)
     puma (3.12.0)
-    rack (2.0.5)
+    rack (2.2.3)
     rack-attack (4.3.1)
       rack
     rack-cors (0.4.1)