diff --git a/Gemfile.lock b/Gemfile.lock
index 127c204..4e7367e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -59,14 +59,16 @@ GEM
     loofah (2.4.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
-    mini_portile2 (2.4.0)
+    mini_portile2 (2.8.0)
     minitest (5.14.0)
     multi_json (1.14.1)
-    nokogiri (1.10.8)
-      mini_portile2 (~> 2.4.0)
+    nokogiri (1.13.6)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
     oj (3.10.2)
     rabl (0.14.2)
       activesupport (>= 2.3.14)
+    racc (1.6.0)
     rack (2.2.2)
     rack-test (1.1.0)
       rack (>= 1.0, < 3)