diff --git a/Gemfile b/Gemfile
index 589d24b4..532a56a3 100644
--- a/Gemfile
+++ b/Gemfile
@@ -8,7 +8,7 @@ gem 'devise'
 gem 'exception_notification_rails3', '1.2.0', :require => 'exception_notifier'
 gem 'fastercsv'
 gem 'formtastic'
-gem 'haml', '3.1.2'
+gem 'haml', '5.0.0'
 gem 'inherited_resources', '1.3.0'
 gem 'lazy_high_charts', '~> 1.1.5'
 gem 'meta_search'
diff --git a/Gemfile.lock b/Gemfile.lock
index 1d6f27a6..61c95d0c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -87,7 +87,9 @@ GEM
     guard-spork (0.3.1)
       guard (>= 0.8.4)
       spork (>= 0.8.4)
-    haml (3.1.2)
+    haml (5.0.0)
+      temple (>= 0.8.0)
+      tilt
     has_scope (0.5.1)
     highline (1.6.2)
     hike (1.2.1)
@@ -227,6 +229,7 @@ GEM
     sqlite3 (1.3.4)
     sqlite3-ruby (1.3.3)
       sqlite3 (>= 1.3.3)
+    temple (0.8.2)
     therubyracer (0.9.4)
       libv8 (~> 3.3.10)
     thor (0.14.6)
@@ -263,7 +266,7 @@ DEPENDENCIES
   formtastic
   guard-rspec
   guard-spork
-  haml (= 3.1.2)
+  haml (= 5.0.0)
   hpricot
   inherited_resources (= 1.3.0)
   jquery-rails (= 1.0.13)