diff --git a/Gemfile.lock b/Gemfile.lock
index 94cd588..cf7b95e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -17,10 +17,12 @@ GEM
       safe_yaml (~> 1.0.0)
     diff-lcs (1.3)
     hashdiff (0.3.9)
-    mini_portile2 (2.4.0)
-    nokogiri (1.10.4)
-      mini_portile2 (~> 2.4.0)
+    mini_portile2 (2.8.0)
+    nokogiri (1.13.4)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
     public_suffix (3.0.3)
+    racc (1.6.0)
     rake (12.3.0)
     rspec (3.7.0)
       rspec-core (~> 3.7.0)