diff --git a/cookbooks/dromedary/Gemfile.lock b/cookbooks/dromedary/Gemfile.lock
index 1b466d23..7f00b6d7 100644
--- a/cookbooks/dromedary/Gemfile.lock
+++ b/cookbooks/dromedary/Gemfile.lock
@@ -131,7 +131,7 @@ GEM
     plist (3.5.0)
     proxifier (1.0.3)
     public_suffix (3.0.3)
-    rack (2.2.3)
+    rack (2.2.6.2)
     retryable (2.0.4)
     rspec (3.7.0)
       rspec-core (~> 3.7.0)