diff --git a/.rubocop.yml b/.rubocop.yml
index 02e5667..6e8e4d0 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -3,5 +3,21 @@ AllCops:
   Exclude:
     - bin/*
     - lib/generators/**/*.rb
+    - gemfiles/*
     - spec/**/*
     - examples/*
+
+Lint/RaiseException:
+  Enabled: true
+
+Lint/StructNewOverride:
+  Enabled: true
+
+Style/HashEachMethods:
+  Enabled: true
+
+Style/HashTransformKeys:
+  Enabled: true
+
+Style/HashTransformValues:
+  Enabled: true