diff --git a/README.md b/README.md
index 6efcf30188f1399fc748171576c2233b2a970716..98a07f7f701cec2db3ad85cea7fac69be4d9ca2f 100644
--- a/README.md
+++ b/README.md
@@ -118,6 +118,9 @@ document.
  * [NOTES.VMS](NOTES.VMS)
  * [NOTES.WIN](NOTES.WIN)
 
+Specific notes on upgrading to OpenSSL 3.0 from previous versions, as well as
+known issues are available on the OpenSSL
+[wiki](https://wiki.openssl.org/index.php/OpenSSL_3.0).
 
 Documentation
 =============