diff --git a/Gemfile.lock b/Gemfile.lock
index 99d733d..13c5d6f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -117,15 +117,15 @@ GEM
     mime-types-data (3.2016.0521)
     mimemagic (0.3.2)
     mini_mime (1.0.0)
-    mini_portile2 (2.3.0)
+    mini_portile2 (2.4.0)
     minitest (5.11.3)
     multi_json (1.13.1)
     net-ldap (0.15.0)
     net-scp (1.2.1)
       net-ssh (>= 2.6.5)
     net-ssh (3.2.0)
-    nokogiri (1.8.4)
-      mini_portile2 (~> 2.3.0)
+    nokogiri (1.10.8)
+      mini_portile2 (~> 2.4.0)
     orm_adapter (0.5.0)
     paperclip (6.0.0)
       activemodel (>= 4.2.0)