diff --git a/Gemfile.lock b/Gemfile.lock
index a972054ced6..5b3bda87429 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -26,7 +26,8 @@ GEM
     execjs (2.0.2)
     ffi (1.9.3)
     fssm (0.2.10)
-    haml (4.0.5)
+    haml (5.1.2)
+      temple (>= 0.8.0)
       tilt
     hike (1.2.3)
     hooks (0.4.0)
@@ -111,6 +112,7 @@ GEM
     sprockets-sass (1.1.0)
       sprockets (~> 2.0)
       tilt (~> 1.1)
+    temple (0.8.2)
     therubyracer (0.12.1)
       libv8 (~> 3.16.14.0)
       ref