diff --git a/Gemfile.lock b/Gemfile.lock
index ae0e5c4..d4c3f85 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -72,7 +72,7 @@ GEM
       racc
     prism (1.4.0)
     racc (1.8.1)
-    rack (3.1.14)
+    rack (3.1.16)
     rails-dom-testing (2.2.0)
       activesupport (>= 5.0.0)
       minitest