diff --git a/Gemfile.lock b/Gemfile.lock
index 90f72734..083e6082 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -165,12 +165,12 @@ GEM
     haml (5.0.4)
       temple (>= 0.8.0)
       tilt
-    haml-rails (1.0.0)
-      actionpack (>= 4.0.1)
-      activesupport (>= 4.0.1)
+    haml-rails (2.0.1)
+      actionpack (>= 5.1)
+      activesupport (>= 5.1)
       haml (>= 4.0.6, < 6.0)
       html2haml (>= 1.0.1)
-      railties (>= 4.0.1)
+      railties (>= 5.1)
     haml_lint (0.31.0)
       haml (>= 4.0, < 5.1)
       rainbow