diff --git a/Gemfile.lock b/Gemfile.lock
index 39ef4ec..1f49488 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -32,7 +32,7 @@ GEM
     ostruct (0.6.0)
     public_suffix (6.0.1)
     racc (1.8.1)
-    rack (3.1.8)
+    rack (3.1.14)
     rack-test (2.1.0)
       rack (>= 1.3)
     regexp_parser (2.9.2)