diff --git a/Gemfile.lock b/Gemfile.lock
index b1779d0..6ac04e7 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -59,7 +59,7 @@ GEM
       coderay (~> 1.1)
       method_source (~> 1.0)
     racc (1.8.1)
-    rack (2.2.13)
+    rack (2.2.14)
     rack-test (2.2.0)
       rack (>= 1.3)
     rails-dom-testing (2.2.0)