diff --git a/README.md b/README.md
index a38fae42..2a3f9e95 100644
--- a/README.md
+++ b/README.md
@@ -3,3 +3,4 @@
 This repository contains documents, tooling and other content related to the
 API standard for dataframes.
 
+- [Request For Comments (RFC) for the dataframe protocol (blog post)](https://data-apis.org/blog/dataframe_protocol_rfc/)