diff --git a/Gemfile.lock b/Gemfile.lock
index 9a874a4..747e623 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -114,7 +114,7 @@ GEM
       ruby-progressbar
     multi_json (1.13.1)
     nenv (0.3.0)
-    nokogiri (1.9.1)
+    nokogiri (1.10.8)
       mini_portile2 (~> 2.4.0)
     notiffany (0.1.1)
       nenv (~> 0.1)