diff --git a/Gemfile.lock b/Gemfile.lock
index 9b864ee..2a86e53 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -116,7 +116,7 @@ GEM
     mini_portile2 (2.4.0)
     minitest (5.12.2)
     nio4r (2.5.2)
-    nokogiri (1.10.4)
+    nokogiri (1.10.8)
       mini_portile2 (~> 2.4.0)
     nori (2.6.0)
     pg (1.1.4)