diff --git a/Gemfile.lock b/Gemfile.lock
index 21fff0c..00f4d21 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -132,7 +132,7 @@ GEM
       coderay (~> 1.1)
       method_source (~> 1.0)
     public_suffix (5.0.1)
-    rack (3.0.4.1)
+    rack (3.0.4.2)
     rack-test (2.0.2)
       rack (>= 1.3)
     rake (10.5.0)