diff --git a/rails/Gemfile.lock b/rails/Gemfile.lock
index 534247ce..501ef952 100644
--- a/rails/Gemfile.lock
+++ b/rails/Gemfile.lock
@@ -191,7 +191,7 @@ GEM
     puma (3.12.6)
     pundit (1.1.0)
       activesupport (>= 3.0.0)
-    rack (2.2.3)
+    rack (2.2.6.3)
     rack-cors (1.1.1)
       rack (>= 2.0.0)
     rack-test (1.1.0)