diff --git a/Gemfile.lock b/Gemfile.lock
index 0b278b0..31d9f35 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -15,7 +15,7 @@ GEM
     parallel (1.19.2)
     parser (2.7.1.4)
       ast (~> 2.4.1)
-    rack (2.2.3)
+    rack (3.0.9.1)
     rainbow (3.0.0)
     regexp_parser (1.7.1)
     rexml (3.2.4)