diff --git a/Gemfile.lock b/Gemfile.lock
index 5fcd73182..646e12262 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -97,7 +97,7 @@ GEM
     net-sftp (2.1.2)
       net-ssh (>= 2.6.5)
     net-ssh (3.0.2)
-    nokogiri (1.10.4)
+    nokogiri (1.10.9)
       mini_portile2 (~> 2.4.0)
     padrino-helpers (0.12.5)
       i18n (~> 0.6, >= 0.6.7)