diff --git a/Gemfile.lock b/Gemfile.lock
index 0dcd893..d689bcc 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -11,7 +11,7 @@ GEM
       rack
       socksify
     mini_portile2 (2.4.0)
-    nokogiri (1.10.2)
+    nokogiri (1.10.4)
       mini_portile2 (~> 2.4.0)
     nori (2.6.0)
     rack (2.0.6)