diff --git a/Gemfile.lock b/Gemfile.lock
index dce1d2ae7..b3fd3cc2f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -343,7 +343,7 @@ GEM
       nio4r (~> 2.0)
     raabro (1.4.0)
     racc (1.6.2)
-    rack (2.2.8)
+    rack (2.2.9)
     rack-attack (6.6.1)
       rack (>= 1.0, < 3)
     rack-cache (1.13.0)