diff --git a/.simplecov b/.simplecov
index 8e319c72..dcf57b25 100644
--- a/.simplecov
+++ b/.simplecov
@@ -1,4 +1,4 @@
-SimpleCov.start 'rails' do
+SimpleCov.start('rails') do
   add_group 'Units', 'app/models'
   add_group 'Functionals', 'app/controllers'
   add_group 'Services', 'app/services'
diff --git a/Gemfile.lock b/Gemfile.lock
index 8297d360..542849aa 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -270,8 +270,8 @@ GEM
       activesupport (>= 4.2.0)
       rack (>= 1.1)
       rubocop (>= 1.7.0, < 2.0)
-    rubocop-shopify (2.0.1)
-      rubocop (~> 1.11)
+    rubocop-shopify (2.8.0)
+      rubocop (~> 1.31)
     ruby-hmac (0.4.0)
     ruby-openid (2.9.2)
     ruby-openid-apps-discovery (1.2.0)