diff --git a/Gemfile.lock b/Gemfile.lock
index 8b951148e..e1e66f813 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -420,7 +420,7 @@ GEM
     pundit (2.0.0)
       activesupport (>= 3.0.0)
     raabro (1.1.6)
-    rack (2.0.5)
+    rack (2.0.6)
     rack-attack (5.4.2)
       rack (>= 1.0, < 3)
     rack-cors (1.0.2)