diff --git a/Gemfile.lock b/Gemfile.lock
index 7a750c0..4b302aa 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -180,11 +180,12 @@ GEM
       railties
     method_source (0.8.1)
     mime-types (1.23)
-    mini_portile (0.5.0)
+    mini_portile2 (2.8.0)
     multi_json (1.7.7)
     nested_form (0.3.2)
-    nokogiri (1.6.0)
-      mini_portile (~> 0.5.0)
+    nokogiri (1.13.9)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
     orm_adapter (0.4.0)
     pg (0.15.1)
     polyglot (0.3.3)
@@ -196,6 +197,7 @@ GEM
       pry (>= 0.9.10)
     quiet_assets (1.0.2)
       railties (>= 3.1, < 5.0)
+    racc (1.6.0)
     rack (1.4.5)
     rack-cache (1.2)
       rack (>= 0.4)