diff --git a/spec/dummy/Gemfile.lock b/spec/dummy/Gemfile.lock
index d057161..2a6072b 100644
--- a/spec/dummy/Gemfile.lock
+++ b/spec/dummy/Gemfile.lock
@@ -1,5 +1,5 @@
 PATH
-  remote: ../../
+  remote: ../..
   specs:
     penman (1.0.0)
       rails (>= 4)
@@ -45,24 +45,26 @@ GEM
     arel (6.0.3)
     builder (3.2.2)
     concurrent-ruby (1.0.2)
+    crass (1.0.6)
     diff-lcs (1.2.5)
     erubis (2.7.0)
     globalid (0.3.7)
       activesupport (>= 4.1.0)
     i18n (0.7.0)
     json (1.8.3)
-    loofah (2.0.3)
+    loofah (2.19.1)
+      crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.6.4)
       mime-types (>= 1.16, < 4)
     mime-types (3.1)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2016.0521)
-    mini_portile (0.6.2)
+    mini_portile2 (2.1.0)
     minitest (5.8.1)
     mysql2 (0.3.20)
-    nokogiri (1.6.6.2)
-      mini_portile (~> 0.6.0)
+    nokogiri (1.6.8.1)
+      mini_portile2 (~> 2.1.0)
     rack (1.6.4)
     rack-test (0.6.3)
       rack (>= 1.0)
@@ -83,8 +85,8 @@ GEM
       activesupport (>= 4.2.0.beta, < 5.0)
       nokogiri (~> 1.6.0)
       rails-deprecated_sanitizer (>= 1.0.1)
-    rails-html-sanitizer (1.0.2)
-      loofah (~> 2.0)
+    rails-html-sanitizer (1.4.4)
+      loofah (~> 2.19, >= 2.19.1)
     railties (4.2.4)
       actionpack (= 4.2.4)
       activesupport (= 4.2.4)