diff --git a/Gemfile.lock b/Gemfile.lock
index a3fdd66..42e58af 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -120,7 +120,7 @@ GEM
       mini_mime (>= 0.1.1)
     mini_mime (1.0.2)
     mini_portile2 (2.4.0)
-    nokogiri (1.10.4)
+    nokogiri (1.10.8)
       mini_portile2 (~> 2.4.0)
     public_suffix (4.0.1)
     rack (2.0.7)