diff --git a/Gemfile.lock b/Gemfile.lock
index 6d17351d4..ea2f08c08 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -591,7 +591,7 @@ GEM
       nio4r (~> 2.0)
     raabro (1.4.0)
     racc (1.8.1)
-    rack (2.2.17)
+    rack (2.2.20)
     rack-contrib (2.5.0)
       rack (< 4)
     rack-cors (1.1.1)