diff --git a/Gemfile.lock b/Gemfile.lock
index ba5aef4..e2ae485 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -95,7 +95,7 @@ GEM
       libv8 (>= 6.9.411)
     minitest (5.11.3)
     multi_json (1.13.1)
-    nokogiri (1.10.3)
+    nokogiri (1.10.8)
       mini_portile2 (~> 2.4.0)
     padrino-helpers (0.12.9)
       i18n (~> 0.6, >= 0.6.7)