diff --git a/Gemfile.lock b/Gemfile.lock
index 154a332a..7959c4f0 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -162,6 +162,7 @@ GEM
       treetop (~> 1.4.8)
     method_source (0.8.2)
     mime-types (1.25.1)
+    mini_portile2 (2.8.0)
     multi_json (1.10.1)
     mysql2 (0.3.11)
     net-scp (1.2.1)
@@ -171,7 +172,9 @@ GEM
     net-ssh (2.9.2)
     net-ssh-gateway (1.2.0)
       net-ssh (>= 2.6.5)
-    nokogiri (1.5.6)
+    nokogiri (1.13.6)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
     orm_adapter (0.4.0)
     pdf-reader (1.2.0)
       Ascii85 (~> 1.0.0)
@@ -193,6 +196,7 @@ GEM
       yard (>= 0.8)
     pry-rails (0.3.2)
       pry (>= 0.9.10)
+    racc (1.6.0)
     rack (1.4.5)
     rack-cache (1.2)
       rack (>= 0.4)