diff --git a/Gemfile.lock b/Gemfile.lock
index df46143..c04d307 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -142,7 +142,7 @@ GEM
       method_source (~> 1.0)
     public_suffix (6.0.1)
     racc (1.8.1)
-    rack (3.1.12)
+    rack (3.1.16)
     rainbow (3.1.1)
     rake (13.2.1)
     rb-fsevent (0.11.2)