diff --git a/Gemfile.lock b/Gemfile.lock
index 1050128..a078ed6 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -107,7 +107,7 @@ GEM
       method_source (~> 0.9.0)
     puma (4.2.0)
       nio4r (~> 2.0)
-    rack (2.0.7)
+    rack (2.2.3)
     rack-accept (0.4.5)
       rack (>= 0.4)
     rack-cors (1.0.3)