diff --git a/Gemfile.lock b/Gemfile.lock
index 329c25b..6410dea 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -26,14 +26,15 @@ GEM
     fastimage (2.0.1)
       addressable (~> 2)
     ffi (1.9.17)
-    haml (4.0.7)
+    haml (5.1.2)
+      temple (>= 0.8.0)
       tilt
     hamster (3.0.0)
       concurrent-ruby (~> 1.0)
     hashie (3.5.1)
     i18n (0.7.0)
     kramdown (1.13.2)
-    libv8 (3.16.14.19-x86_64-darwin-15)
+    libv8 (3.16.14.19)
     listen (3.0.8)
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
@@ -107,12 +108,13 @@ GEM
     sprockets (3.7.1)
       concurrent-ruby (~> 1.0)
       rack (> 1, < 3)
+    temple (0.8.2)
     therubyracer (0.12.3)
       libv8 (~> 3.16.14.15)
       ref
     thor (0.19.4)
     thread_safe (0.3.5)
-    tilt (2.0.6)
+    tilt (2.0.10)
     tzinfo (1.2.2)
       thread_safe (~> 0.1)
     uglifier (3.0.4)