diff --git a/Scrapy-release-procedure.md b/Scrapy-release-procedure.md
index 0ef84dd..a29a8bc 100644
--- a/Scrapy-release-procedure.md
+++ b/Scrapy-release-procedure.md
@@ -59,6 +59,11 @@ git push upstream 1.2 1.2.3
 New Scrapy versions are automatically deployed on the Python Package Index
 through Travis CI.
 
+However, high-level requirements like supported Python versions or
+operating system families should be updated in
+https://pypi.org/project/Scrapy/ if they change in the Scrapy version
+being released.
+
 ## Read the Docs
 
 For new major and minor versions: