diff --git a/Gemfile.lock b/Gemfile.lock
index 6a9222d550..c77d1fd80e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -161,7 +161,7 @@ GEM
     public_suffix (4.0.1)
     pundit (2.1.0)
       activesupport (>= 3.0.0)
-    rack (2.0.7)
+    rack (2.0.8)
     rack-test (1.1.0)
       rack (>= 1.0, < 3)
     rack-timeout (0.6.0)