diff --git a/Gemfile.lock b/Gemfile.lock
index b388c6ac..8a9937a7 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -85,7 +85,7 @@ GEM
       psych (>= 4.0.0)
     reline (0.5.12)
       io-console (~> 0.5)
-    securerandom (0.4.0)
+    securerandom (0.4.1)
     stackprof (0.2.26)
     stringio (3.1.2)
     strscan (3.1.2)