diff --git a/Gemfile b/Gemfile
index 970977f..79394f7 100644
--- a/Gemfile
+++ b/Gemfile
@@ -132,7 +132,7 @@ group :development, :test do
   gem 'minitest-reporters', '1.0.19'
   gem 'm', '1.3.4'
 
-  gem "better_errors", '2.0.0'
+  gem "better_errors", '2.9.1'
   gem "binding_of_caller", '0.7.2'
 end
 
diff --git a/Gemfile.lock b/Gemfile.lock
index 7888a0c..1c1b7b0 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -222,9 +222,9 @@ GEM
     autoprefixer-rails (3.0.0.20140821)
       execjs
     bcrypt (3.1.18)
-    better_errors (2.0.0)
+    better_errors (2.9.1)
       coderay (>= 1.0.0)
-      erubis (>= 2.6.6)
+      erubi (>= 1.0.0)
       rack (>= 0.9.0)
     binding_of_caller (0.7.2)
       debug_inspector (>= 0.0.1)
@@ -292,6 +292,7 @@ GEM
       responders
       thread_safe (~> 0.1)
       warden (~> 1.2.3)
+    erubi (1.12.0)
     erubis (2.7.0)
     exception_notification (4.0.1)
       actionmailer (>= 3.0.4)
@@ -557,7 +558,7 @@ DEPENDENCIES
   acts-as-taggable-on (= 3.5.0)
   autoprefixer-rails (= 3.0.0.20140821)
   awesome_nested_set!
-  better_errors (= 2.0.0)
+  better_errors (= 2.9.1)
   binding_of_caller (= 0.7.2)
   bootstrap-sass!
   browser (= 0.6.0)