diff --git a/spec/dummy/Gemfile.lock b/spec/dummy/Gemfile.lock
index 4fe3280..abad498 100644
--- a/spec/dummy/Gemfile.lock
+++ b/spec/dummy/Gemfile.lock
@@ -111,7 +111,7 @@ GEM
       treetop (~> 1.4.8)
     method_source (0.8.2)
     mime-types (1.25.1)
-    mini_portile (0.6.2)
+    mini_portile2 (2.8.0)
     mongoid (3.1.7)
       activemodel (~> 3.2)
       moped (~> 1.4)
@@ -121,8 +121,9 @@ GEM
     multi_json (1.11.2)
     nenv (0.2.0)
     netrc (0.10.3)
-    nokogiri (1.6.6.2)
-      mini_portile (~> 0.6.0)
+    nokogiri (1.13.3)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
     notiffany (0.0.6)
       nenv (~> 0.1)
       shellany (~> 0.0)
@@ -132,6 +133,7 @@ GEM
       coderay (~> 1.1.0)
       method_source (~> 0.8.1)
       slop (~> 3.4)
+    racc (1.6.0)
     rack (1.4.7)
     rack-cache (1.2)
       rack (>= 0.4)