diff --git a/Gemfile.lock b/Gemfile.lock
index 8976513..1c53c78 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -13,7 +13,9 @@ GEM
     execjs (1.4.0)
       multi_json (~> 1.0)
     fssm (0.2.9)
-    haml (3.1.7)
+    haml (5.0.0)
+      temple (>= 0.8.0)
+      tilt
     hike (1.2.1)
     multi_json (1.5.0)
     rack (1.4.1)
@@ -32,6 +34,7 @@ GEM
     sprockets-sass (0.9.1)
       sprockets (~> 2.0)
       tilt (~> 1.1)
+    temple (0.8.2)
     tilt (1.3.3)
 
 PLATFORMS