diff --git a/Gemfile.lock b/Gemfile.lock
index 60dcce9596..2c089d2ddd 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -72,12 +72,16 @@ GEM
       rbx-require-relative (> 0.0.4)
     listen (0.5.2)
     mime-types (1.19)
+    mini_portile2 (2.8.0)
     multi_json (1.3.6)
     mysql2 (0.2.18)
-    nokogiri (1.5.5)
+    nokogiri (1.13.9)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
     object_daddy (0.4.3)
     pg (0.14.1)
     pickle (0.3.4)
+    racc (1.6.0)
     rack (1.1.3)
     rack-test (0.6.1)
       rack (>= 1.0)