diff --git a/Gemfile.lock b/Gemfile.lock
index 849c3a6..fba02a0 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -48,7 +48,7 @@ GEM
     process_executer (1.1.0)
     public_suffix (5.1.1)
     racc (1.7.3)
-    rack (3.0.9.1)
+    rack (3.0.14)
     rainbow (3.1.1)
     rake (13.1.0)
     rchardet (1.8.0)