diff --git a/Gemfile.lock b/Gemfile.lock
index 8622663..3e0ff87 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -59,7 +59,7 @@ GEM
       racc
     prism (1.4.0)
     racc (1.8.1)
-    rack (3.1.15)
+    rack (3.1.16)
     rails-dom-testing (2.2.0)
       activesupport (>= 5.0.0)
       minitest