diff --git a/pkgs/servers/monitoring/riemann-dash/Gemfile.lock b/pkgs/servers/monitoring/riemann-dash/Gemfile.lock
index a5445b953c477..eb7093d0977cc 100644
--- a/pkgs/servers/monitoring/riemann-dash/Gemfile.lock
+++ b/pkgs/servers/monitoring/riemann-dash/Gemfile.lock
@@ -3,7 +3,7 @@ GEM
   specs:
     erubis (2.7.0)
     multi_json (1.3.6)
-    rack (1.6.1)
+    rack (1.6.13)
     rack-protection (1.5.3)
       rack
     riemann-dash (0.2.11)