diff --git a/Gemfile.lock b/Gemfile.lock
index 11df5ec..3e08f1a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -182,7 +182,7 @@ GEM
       nenv (~> 0.1)
       shellany (~> 0.0)
     parallel (1.12.1)
-    parser (2.5.0.3)
+    parser (2.5.0.4)
       ast (~> 2.4.0)
     poltergeist (1.17.0)
       capybara (~> 2.1)