diff --git a/Gemfile.lock b/Gemfile.lock
index 4701998..a2c2061 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -112,19 +112,21 @@ GEM
     mime-types-data (3.2019.0331)
     mimemagic (0.3.3)
     mini_mime (1.0.1)
-    mini_portile2 (2.4.0)
+    mini_portile2 (2.8.0)
     minitest (5.11.3)
     msgpack (1.2.10)
     multi_json (1.13.1)
     multi_xml (0.6.0)
     multipart-post (2.1.1)
     nio4r (2.3.1)
-    nokogiri (1.10.3)
-      mini_portile2 (~> 2.4.0)
+    nokogiri (1.13.9)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
     os (1.0.1)
     pg (1.1.4)
     public_suffix (3.1.0)
     puma (3.12.1)
+    racc (1.6.0)
     rack (2.0.7)
     rack-cors (1.0.2)
     rack-proxy (0.6.5)