diff --git a/Gemfile.lock b/Gemfile.lock
index 504bacb6..60e28c01 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -92,7 +92,7 @@ GEM
       date
       stringio
     racc (1.8.1)
-    rack (2.2.14)
+    rack (2.2.19)
     rainbow (3.1.1)
     rake (13.2.1)
     rbs (3.9.4)