diff --git a/Gemfile.lock b/Gemfile.lock
index 24f185f..967cb35 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -16,12 +16,14 @@ GEM
     meme_generator (1.9)
       nokogiri (~> 1.4)
     metaclass (0.0.1)
-    mini_portile (0.5.2)
+    mini_portile2 (2.8.0)
     mocha (0.14.0)
       metaclass (~> 0.0.1)
-    nokogiri (1.6.0)
-      mini_portile (~> 0.5.0)
+    nokogiri (1.13.9)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
     power_assert (0.2.6)
+    racc (1.6.0)
     rack (1.5.2)
     rack-protection (1.5.1)
       rack