diff --git a/Gemfile.lock b/Gemfile.lock
index 9f7114e2b..e5175e703 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -519,7 +519,7 @@ GEM
       faraday (~> 0.9.0)
       nokogiri (~> 1.6)
     orm_adapter (0.5.0)
-    parser (2.3.0.4)
+    parser (2.3.1.0)
       ast (~> 2.2)
     phantomjs (2.1.1.0)
     powerpack (0.1.1)