diff --git a/Gemfile.lock b/Gemfile.lock
index a2a1016..4d2e6cf 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -15,7 +15,7 @@ GEM
     parallel (1.19.1)
     parser (2.7.1.3)
       ast (~> 2.4.0)
-    rack (2.2.2)
+    rack (2.2.3)
     rainbow (3.0.0)
     rexml (3.2.4)
     rubocop (0.84.0)