diff --git a/Gemfile b/Gemfile
index d2c636b..1f3d033 100644
--- a/Gemfile
+++ b/Gemfile
@@ -4,7 +4,7 @@ ruby '2.4.1'
 gem 'rails', '4.2.8'
 
 gem 'json', '1.8.6'
-gem 'haml', '4.0.5'
+gem 'haml', '5.0.0'
 gem 'omniauth', '1.4.2'
 gem 'omniauth-facebook', '4.0.0'
 gem 'pg', '0.20.0', :group => :production
diff --git a/Gemfile.lock b/Gemfile.lock
index da69f4e..f591251 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -126,7 +126,8 @@ GEM
     gherkin (4.1.1)
     globalid (0.4.0)
       activesupport (>= 4.2.0)
-    haml (4.0.5)
+    haml (5.0.0)
+      temple (>= 0.8.0)
       tilt
     has_scope (0.7.2)
       actionpack (>= 4.1)
@@ -281,13 +282,14 @@ GEM
     sshkit (1.18.0)
       net-scp (>= 1.1.2)
       net-ssh (>= 2.8.0)
+    temple (0.8.2)
     test-unit (3.1.4)
       power_assert
     test_notifier (2.0.3)
       notifier
     thor (0.19.4)
     thread_safe (0.3.6)
-    tilt (2.0.7)
+    tilt (2.0.10)
     tzinfo (1.2.3)
       thread_safe (~> 0.1)
     uglifier (3.2.0)
@@ -316,7 +318,7 @@ DEPENDENCIES
   coffee-rails (= 4.2.1)
   cucumber-rails (= 1.4.5)
   database_cleaner (= 1.3.0)
-  haml (= 4.0.5)
+  haml (= 5.0.0)
   httparty (= 0.13.1)
   jquery-rails
   json (= 1.8.6)