diff --git a/Gemfile.lock b/Gemfile.lock
index 10034bd..455e30e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -21,16 +21,16 @@ GEM
     i18n (1.8.10)
       concurrent-ruby (~> 1.0)
     jaro_winkler (1.5.1)
-    mini_portile2 (2.5.3)
+    mini_portile2 (2.8.0)
     minitest (5.14.4)
-    nokogiri (1.11.7)
-      mini_portile2 (~> 2.5.0)
+    nokogiri (1.13.9)
+      mini_portile2 (~> 2.8.0)
       racc (~> 1.4)
     parallel (1.12.1)
     parser (2.5.1.2)
       ast (~> 2.4.0)
     powerpack (0.1.2)
-    racc (1.5.2)
+    racc (1.6.0)
     rainbow (3.0.0)
     rake (10.5.0)
     rspec (3.8.0)