diff --git a/Gemfile.lock b/Gemfile.lock
index fd1b8a2..a45d1f0 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -9,7 +9,7 @@ GEM
     pg (1.2.3)
     puma (4.3.12)
       nio4r (~> 2.0)
-    rack (2.2.3)
+    rack (2.2.6.4)
     rack-protection (2.0.8.1)
       rack
     rack-test (1.1.0)