diff --git a/.rubocop.yml b/.rubocop.yml
index 0226711de..fac0045cb 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -345,6 +345,9 @@ Metrics/AbcSize:
     conditions.
   Enabled: true
   Max: 15
+Metrics/BlockLength:
+  Exclude:
+    - "spec/**/*"
 Metrics/BlockNesting:
   Description: Avoid excessive block nesting
   StyleGuide: https://github.com/bbatsov/ruby-style-guide#three-is-the-number-thou-shalt-count