diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8833f4b9..b81a9bf3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Overcommit Changelog
 
+## master (unreleased)
+
+* Add `--disable-pending-cops` as default flag to `RuboCop` pre-commit hook to ignore non-existent cops.
+
 ## 0.58.0
 
 * Add `rexml` dependency explicitly to support Ruby 3.0.
diff --git a/config/default.yml b/config/default.yml
index bfd91e08..51189348 100644
--- a/config/default.yml
+++ b/config/default.yml
@@ -703,7 +703,7 @@ PreCommit:
     enabled: false
     description: 'Analyze with RuboCop'
     required_executable: 'rubocop'
-    flags: ['--format=emacs', '--force-exclusion', '--display-cop-names']
+    flags: ['--format=emacs', '--force-exclusion', '--display-cop-names', '--disable-pending-cops']
     install_command: 'gem install rubocop'
     include:
       - '**/*.gemspec'