diff --git a/Gemfile.lock b/Gemfile.lock
index 6b16ea4f..4ec2d4f6 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -430,7 +430,7 @@ GEM
       json
       websocket (~> 1.0)
     raabro (1.1.6)
-    rack (2.0.7)
+    rack (2.2.3)
     rack-protection (2.0.4)
       rack
     rack-proxy (0.6.5)