diff --git a/Gemfile.lock b/Gemfile.lock
index 32bcb14c..a97ae7d8 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -88,7 +88,7 @@ GEM
       coderay (~> 1.1)
       method_source (~> 1.0)
     public_suffix (5.0.1)
-    rack (2.2.6.2)
+    rack (2.2.6.4)
     rack-accept (0.4.5)
       rack (>= 0.4)
     rack-post-body-to-params (0.1.8)