diff --git a/ruby--secret-server-rest-api-key-generate/Gemfile.lock b/ruby--secret-server-rest-api-key-generate/Gemfile.lock
index c7d1f21..45fd844 100644
--- a/ruby--secret-server-rest-api-key-generate/Gemfile.lock
+++ b/ruby--secret-server-rest-api-key-generate/Gemfile.lock
@@ -13,7 +13,7 @@ GEM
     nokogiri (1.10.8)
       mini_portile2 (~> 2.4.0)
     nori (2.6.0)
-    rack (2.2.3)
+    rack (3.0.4.1)
     savon (2.11.1)
       akami (~> 1.2)
       builder (>= 2.1.2)