diff --git a/Gemfile.lock b/Gemfile.lock
index 3e0c22e..97c8ed1 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -4,10 +4,12 @@ GEM
     kindlerb (0.1.1)
       mustache
       nokogiri
-    mini_portile (0.6.0)
+    mini_portile2 (2.8.0)
     mustache (0.99.6)
-    nokogiri (1.6.3.1)
-      mini_portile (= 0.6.0)
+    nokogiri (1.13.9)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
+    racc (1.6.0)
 
 PLATFORMS
   ruby