diff --git a/Gemfile.lock b/Gemfile.lock
index ddb67cf..15c41dd 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -31,11 +31,13 @@ GEM
     mime-types (3.3.1)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2019.1009)
-    mini_portile2 (2.4.0)
+    mini_portile2 (2.5.3)
     minitest (5.14.0)
     netrc (0.11.0)
-    nokogiri (1.10.8)
-      mini_portile2 (~> 2.4.0)
+    nokogiri (1.11.7)
+      mini_portile2 (~> 2.5.0)
+      racc (~> 1.4)
+    racc (1.5.2)
     rake (10.0.3)
     rest-client (2.1.0)
       http-accept (>= 1.7.0, < 2.0)