diff --git a/Gemfile.lock b/Gemfile.lock
index 057b305d5..c64d1bdba 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -431,7 +431,7 @@ GEM
     query_diet (0.7.1)
     racc (1.6.2)
     rack (2.2.6.2)
-    rack-cors (1.1.1)
+    rack-cors (2.0.0)
       rack (>= 2.0.0)
     rack-protection (3.0.5)
       rack