diff --git a/ruby/Gemfile.lock b/ruby/Gemfile.lock
index a9ecc08dd83..00011d55fc6 100644
--- a/ruby/Gemfile.lock
+++ b/ruby/Gemfile.lock
@@ -1441,7 +1441,7 @@ GEM
       prettyprint
     prettyprint (0.1.1)
     racc (1.8.1)
-    rack (3.1.14)
+    rack (3.1.16)
     rack-protection (4.1.1)
       base64 (>= 0.1.0)
       logger (>= 1.6.0)