diff --git a/Gemfile.lock b/Gemfile.lock
index 86ac37d9..64ca7b9c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -273,7 +273,7 @@ GEM
     puma (4.3.12)
       nio4r (~> 2.0)
     racc (1.6.0)
-    rack (2.2.4)
+    rack (2.2.9)
     rack-proxy (0.7.2)
       rack
     rack-test (2.0.2)