diff --git a/Gemfile.lock b/Gemfile.lock
index ba31ee8..5df191c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -44,7 +44,7 @@ GEM
       racc
     prettier_print (1.2.1)
     racc (1.8.0)
-    rack (3.1.18)
+    rack (3.1.20)
     rainbow (3.1.1)
     rake (13.2.1)
     regexp_parser (2.9.2)