diff --git a/serverless.yml b/serverless.yml
index 210963f..ae320b5 100644
--- a/serverless.yml
+++ b/serverless.yml
@@ -100,5 +100,6 @@ package:
         - '!phpmd-ruleset.xml'
         - '!phpstan.neon'
         - '!phpunit.xml'
+        - '!CLAUDE.md'
         - '!README.md'
         - '!serverless.yml'