diff --git a/Gemfile.lock b/Gemfile.lock
index 5199cf8d..1e0a844b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -229,7 +229,7 @@ GEM
       get_process_mem (~> 0.2)
       puma (>= 2.7)
     racc (1.7.3)
-    rack (3.0.8)
+    rack (3.0.9.1)
     rack-proxy (0.7.7)
       rack
     rack-session (2.0.0)