diff --git a/Gemfile.lock b/Gemfile.lock
index fd7f7118..d9cf3ab9 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -111,7 +111,8 @@ GEM
       railties (>= 3.2, < 5.2)
     globalid (0.4.1)
       activesupport (>= 4.2.0)
-    haml (4.0.7)
+    haml (5.0.0)
+      temple (>= 0.8.0)
       tilt
     hashdiff (0.3.6)
     highstock-rails (5.0.11)
@@ -285,9 +286,10 @@ GEM
       actionpack (>= 4.0)
       activesupport (>= 4.0)
       sprockets (>= 3.0.0)
+    temple (0.8.2)
     thor (0.20.0)
     thread_safe (0.3.6)
-    tilt (2.0.5)
+    tilt (2.0.10)
     turbolinks (5.0.1)
       turbolinks-source (~> 5)
     turbolinks-source (5.0.0)