diff --git a/Gemfile.lock b/Gemfile.lock
index e4caf3ac9..17d1b9c4a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -399,7 +399,7 @@ GEM
     public_suffix (4.0.1)
     puma (4.3.1)
       nio4r (~> 2.0)
-    rack (2.0.7)
+    rack (2.1.1)
     rack-accept (0.4.5)
       rack (>= 0.4)
     rack-attack (5.0.1)