diff --git a/Gemfile.lock b/Gemfile.lock
index 64b563f..c0d8afd 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -36,7 +36,8 @@ GEM
     eventmachine (1.2.7)
     execjs (2.3.0)
     ffi (1.9.6)
-    haml (4.0.6)
+    haml (5.1.2)
+      temple (>= 0.8.0)
       tilt
     hike (1.2.3)
     hitimes (1.2.2)
@@ -120,6 +121,7 @@ GEM
     sprockets-sass (1.3.1)
       sprockets (~> 2.0)
       tilt (~> 1.1)
+    temple (0.8.2)
     thor (0.19.1)
     thread_safe (0.3.4)
     tilt (1.4.1)