diff --git a/Gemfile.lock b/Gemfile.lock
index 32f9a5f..7d519c4 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -117,7 +117,7 @@ GEM
     net-http-persistent (2.9.4)
     net-http-pipeline (1.0.1)
     nio4r (2.4.0)
-    nokogiri (1.10.5)
+    nokogiri (1.10.8)
       mini_portile2 (~> 2.4.0)
     orderly (0.0.3)
       capybara (>= 1.1)