diff --git a/Gemfile.lock b/Gemfile.lock
index e6a0790..26fc91d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -116,13 +116,14 @@ GEM
     mime-types-data (3.2020.0512)
     mimemagic (0.3.5)
     mini_mime (1.0.2)
-    mini_portile2 (2.4.0)
+    mini_portile2 (2.6.1)
     minitest (5.14.1)
     multi_test (0.1.2)
     mysql2 (0.5.3)
     nio4r (2.5.2)
-    nokogiri (1.10.10)
-      mini_portile2 (~> 2.4.0)
+    nokogiri (1.12.5)
+      mini_portile2 (~> 2.6.1)
+      racc (~> 1.4)
     pg (1.2.3)
     protobuf-cucumber (3.10.8)
       activesupport (>= 3.2)
@@ -133,6 +134,7 @@ GEM
       coderay (~> 1.1)
       method_source (~> 1.0)
     public_suffix (4.0.5)
+    racc (1.5.2)
     rack (2.2.3)
     rack-test (1.1.0)
       rack (>= 1.0, < 3)