diff --git a/README.asc b/README.asc
index f484aa277e..f45530027c 100644
--- a/README.asc
+++ b/README.asc
@@ -71,7 +71,7 @@ If your session looks similar to what's above, congrats, your single node
 cluster is operational!
 
 For more on what commands are supported by CQL, see
-http://cassandra.apache.org/doc/latest/cql/[the CQL reference]. A
+https://cassandra.apache.org/doc/4.1/cassandra/cql/[the CQL reference]. A
 reasonable way to think of it is as, "SQL minus joins and subqueries, plus collections."
 
 Wondering where to go from here?