diff --git a/.rubocop.yml b/.rubocop.yml
index d2d21b50..e7d729cc 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -3,7 +3,7 @@ inherit_from: .rubocop_todo.yml
 AllCops:
   Exclude:
     - config/initializers/forbidden_yaml.rb
-    - !ruby/regexp /(vendor|bundle|bin|db)\/.*/
+    - !ruby/regexp /(vendor|bundle|bin|db|tmp)\/.*/
   RunRailsCops: true
   DisplayCopNames: true
   DisplayStyleGuide: true