diff --git a/Gemfile.lock b/Gemfile.lock
index 00504c3..f34b046 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -110,7 +110,7 @@ GEM
     minitest (5.11.3)
     multipart-post (2.1.1)
     nio4r (2.3.1)
-    nokogiri (1.10.5)
+    nokogiri (1.10.8)
       mini_portile2 (~> 2.4.0)
     outlog (0.4.0)
     pg (1.1.4)