diff --git a/Gemfile.lock b/Gemfile.lock
index 62366265..9eebc9d8 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -258,7 +258,8 @@ GEM
       json
       websocket (~> 1.0)
     rack (2.0.7)
-    rack-cors (1.0.3)
+    rack-cors (1.0.6)
+      rack (>= 1.6.0)
     rack-proxy (0.6.5)
       rack
     rack-test (1.1.0)