diff --git a/Gemfile.lock b/Gemfile.lock
index 5fe7f83..55edfbc 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -62,12 +62,14 @@ GEM
       rb-fsevent (>= 0.9.3)
       rb-inotify (>= 0.9.7)
     mercenary (0.3.6)
-    mini_portile2 (2.0.0)
+    mini_portile2 (2.8.0)
     minitest (5.8.3)
     namae (0.10.1)
-    nokogiri (1.6.7.2)
-      mini_portile2 (~> 2.0.0.rc2)
+    nokogiri (1.13.3)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
     parallel (1.8.0)
+    racc (1.6.0)
     rake (10.4.2)
     rb-fsevent (0.9.7)
     rb-inotify (0.9.7)