diff --git a/Gemfile.lock b/Gemfile.lock
index 00b82ac..8a7c99d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -96,7 +96,7 @@ GEM
     minitest (5.11.3)
     netrc (0.11.0)
     nio4r (2.5.1)
-    nokogiri (1.10.4)
+    nokogiri (1.10.8)
       mini_portile2 (~> 2.4.0)
     rack (2.0.7)
     rack-test (1.1.0)