diff --git a/Gemfile.lock b/Gemfile.lock
index 7648e33..aa1ef33 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -19,13 +19,15 @@ GEM
       rack
       socksify
     method_source (0.9.0)
-    mini_portile2 (2.4.0)
-    nokogiri (1.10.9)
-      mini_portile2 (~> 2.4.0)
+    mini_portile2 (2.6.1)
+    nokogiri (1.12.5)
+      mini_portile2 (~> 2.6.1)
+      racc (~> 1.4)
     nori (2.6.0)
     pry (0.11.3)
       coderay (~> 1.1.0)
       method_source (~> 0.9.0)
+    racc (1.5.2)
     rack (2.0.8)
     rake (13.0.1)
     rspec (3.7.0)