diff --git a/Gemfile.lock b/Gemfile.lock
index 235a26ff..33e07220 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -351,7 +351,8 @@ GEM
     rack (1.6.13)
     rack-contrib (1.2.0)
       rack (>= 0.9.1)
-    rack-cors (0.4.0)
+    rack-cors (1.0.6)
+      rack (>= 1.6.0)
     rack-mini-profiler (0.10.1)
       rack (>= 1.2.0)
     rack-protection (1.5.5)