diff --git a/Gemfile.lock b/Gemfile.lock
index f5708e6ade4..c0db9464cbe 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -406,7 +406,7 @@ GEM
       guess_html_encoding (>= 0.0.4)
       nokogiri (>= 1.6.0)
     ruby2_keywords (0.0.4)
-    rubyzip (2.3.0)
+    rubyzip (2.3.1)
     sanitize (5.2.3)
       crass (~> 1.0.2)
       nokogiri (>= 1.8.0)