diff --git a/Gemfile.lock b/Gemfile.lock
index 9b1844352da..d31c1a552bd 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -484,7 +484,7 @@ GEM
       nio4r (~> 2.0)
     raabro (1.4.0)
     racc (1.7.3)
-    rack (3.0.8)
+    rack (3.0.9.1)
     rack-cors (2.0.1)
       rack (>= 2.0.0)
     rack-headers_filter (0.0.1)