diff --git a/Gemfile.lock b/Gemfile.lock
index ce2f82d..7ac1221 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -100,11 +100,12 @@ GEM
       mini_mime (>= 0.1.1)
     method_source (0.9.2)
     mini_mime (1.0.2)
-    mini_portile2 (2.4.0)
+    mini_portile2 (2.8.5)
     minitest (5.11.3)
     multi_json (1.13.1)
-    nokogiri (1.9.1)
-      mini_portile2 (~> 2.4.0)
+    nokogiri (1.16.3)
+      mini_portile2 (~> 2.8.2)
+      racc (~> 1.4)
     orm_adapter (0.5.0)
     pg (0.21.0)
     pry (0.12.2)
@@ -116,6 +117,7 @@ GEM
     pry-stack_explorer (0.4.9.3)
       binding_of_caller (>= 0.7)
       pry (>= 0.9.11)
+    racc (1.7.3)
     rack (1.6.11)
     rack-test (0.6.3)
       rack (>= 1.0)