diff --git a/Gemfile.lock b/Gemfile.lock
index 772678bde..42cb29c59 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -242,7 +242,7 @@ GEM
       guard (~> 2.1)
       guard-compat (~> 1.1)
       rspec (>= 2.99.0, < 4.0)
-    haml (6.3.0)
+    haml (7.0.0)
       temple (>= 0.8.2)
       thor
       tilt