diff --git a/Gemfile.lock b/Gemfile.lock
index f82535f..af57061 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -179,7 +179,7 @@ GEM
       nio4r (~> 2.0)
     raabro (1.4.0)
     racc (1.6.1)
-    rack (2.2.4)
+    rack (2.2.6.3)
     rack-attack (6.6.1)
       rack (>= 1.0, < 3)
     rack-cors (1.1.1)