diff --git a/Gemfile.lock b/Gemfile.lock
index 72c90f8..028f69c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -197,7 +197,7 @@ GEM
       method_source (~> 0.9.0)
     public_suffix (3.0.3)
     puma (3.12.0)
-    rack (2.0.6)
+    rack (2.2.3)
     rack-cors (1.0.3)
     rack-protection (2.0.5)
       rack