diff --git a/Gemfile.lock b/Gemfile.lock
index c4b8378..7436ac4 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -58,7 +58,7 @@ GEM
     mime-types (3.2.2)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2018.0812)
-    mini_portile2 (2.3.0)
+    mini_portile2 (2.8.0)
     minitest (5.11.3)
     msgpack (1.2.4)
     multi_xml (0.6.0)
@@ -67,8 +67,9 @@ GEM
       cri (~> 2.3)
     nesty (1.0.2)
     net-ldap (0.16.1)
-    nokogiri (1.8.5)
-      mini_portile2 (~> 2.3.0)
+    nokogiri (1.13.4)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
     origen (0.41.0)
       activesupport (~> 4.1)
       bootsnap (>= 1.3.2)
@@ -105,6 +106,7 @@ GEM
     pry (0.12.2)
       coderay (~> 1.1.0)
       method_source (~> 0.9.0)
+    racc (1.6.0)
     rack (1.6.11)
     rack-protection (1.5.5)
       rack