diff --git a/Gemfile.lock b/Gemfile.lock
index 36cb684..9d10867 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -47,12 +47,13 @@ GEM
       concurrent-ruby (~> 1.0)
     jaro_winkler (1.5.1)
     method_source (0.9.0)
-    mini_portile2 (2.4.0)
+    mini_portile2 (2.8.0)
     minitest (5.11.3)
     multi_xml (0.6.0)
     multipart-post (2.0.0)
-    nokogiri (1.10.4)
-      mini_portile2 (~> 2.4.0)
+    nokogiri (1.13.4)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
     nori (2.6.0)
     parallel (1.12.1)
     parser (2.5.1.0)
@@ -65,6 +66,7 @@ GEM
       byebug (~> 10.0)
       pry (~> 0.10)
     public_suffix (3.0.2)
+    racc (1.6.0)
     rack (2.0.6)
     rainbow (3.0.0)
     rake (10.5.0)