diff --git a/functions/concepts/filesystem/Gemfile.lock b/functions/concepts/filesystem/Gemfile.lock
index 7ce8c092d..0394eaf58 100644
--- a/functions/concepts/filesystem/Gemfile.lock
+++ b/functions/concepts/filesystem/Gemfile.lock
@@ -9,7 +9,7 @@ GEM
     nio4r (2.7.0)
     puma (6.4.2)
       nio4r (~> 2.0)
-    rack (3.0.8)
+    rack (3.0.9.1)
 
 PLATFORMS
   ruby