diff --git a/Gemfile.lock b/Gemfile.lock
index 2ec65fea..38a459f0 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -141,6 +141,7 @@ GEM
       mime-types (~> 1.16)
       treetop (~> 1.4.8)
     mime-types (1.19)
+    mini_portile2 (2.4.0)
     mongo (1.3.1)
       bson (>= 1.3.1)
     mongoid (2.4.12)
@@ -162,7 +163,8 @@ GEM
     net-ssh (2.6.1)
     net-ssh-gateway (1.1.0)
       net-ssh (>= 1.99.1)
-    nokogiri (1.5.5)
+    nokogiri (1.10.8)
+      mini_portile2 (~> 2.4.0)
     oauth (0.4.7)
     oauth2 (0.8.0)
       faraday (~> 0.8)