diff --git a/Gemfile.lock b/Gemfile.lock
index 25da2bf..e55e87b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -31,7 +31,7 @@ GEM
       racc
     racc (1.8.1)
     racc (1.8.1-java)
-    rack (3.1.7)
+    rack (3.1.16)
     rainbow (3.1.1)
     rake (13.2.1)
     rb-fsevent (0.11.2)