diff --git a/Gemfile.lock b/Gemfile.lock
index e1f3ff5..e3ec8a6 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -54,7 +54,7 @@ GEM
     mime-types (3.2.2)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2018.0812)
-    mini_portile2 (2.4.0)
+    mini_portile2 (2.6.1)
     minitest (5.11.3)
     money (6.13.2)
       i18n (>= 0.6.4, <= 2)
@@ -62,14 +62,16 @@ GEM
     net-http-digest_auth (1.4.1)
     net-http-persistent (3.0.0)
       connection_pool (~> 2.2)
-    nokogiri (1.10.8)
-      mini_portile2 (~> 2.4.0)
+    nokogiri (1.12.5)
+      mini_portile2 (~> 2.6.1)
+      racc (~> 1.4)
     ntlm-http (0.1.1)
     parallel (1.13.0)
     parser (2.6.0.0)
       ast (~> 2.4.0)
     powerpack (0.1.2)
     public_suffix (3.0.3)
+    racc (1.5.2)
     rainbow (3.0.0)
     rchardet19 (1.3.7)
     rspec (3.8.0)