diff --git a/Gemfile.lock b/Gemfile.lock
index 49bc24e853..677443ef09 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -148,7 +148,7 @@ GEM
     prism (1.7.0)
     public_suffix (6.0.1)
     racc (1.8.1)
-    rack (3.1.18)
+    rack (3.1.20)
     rake (13.3.1)
     rb-fsevent (0.11.2)
     rb-inotify (0.11.1)