diff --git a/rubocop.yml b/rubocop.yml
index 17ab742..798c70e 100644
--- a/rubocop.yml
+++ b/rubocop.yml
@@ -160,9 +160,6 @@ Performance:
 Performance/FlatMap:
   Enabled: true
 
-Performance/UnfreezeString:
-  Enabled: true
-
 # Prefer assert_not over assert !
 Rails/AssertNot:
   Include: