diff --git a/presto-docs/src/main/sphinx/connector/cassandra.rst b/presto-docs/src/main/sphinx/connector/cassandra.rst
index a4f24a02722e..b548a6aed0d4 100644
--- a/presto-docs/src/main/sphinx/connector/cassandra.rst
+++ b/presto-docs/src/main/sphinx/connector/cassandra.rst
@@ -8,7 +8,7 @@ The Cassandra connector allows querying data stored in
 Compatibility
 -------------
 
-Connector is compatible with all Cassandra versions newer than 2.1.5.
+Connector is tested against Cassandra version 2.2 and 3.11, but any intermediate or newer versions are expected to work.
 
 Configuration
 -------------