diff --git a/CHANGES.txt b/CHANGES.txt
index 7f1930d121..e61749805a 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -1,4 +1,5 @@
 4.0-alpha5
+ * Update to Python driver 3.23 for cqlsh (CASSANDRA-15793)
  * Add tunable initial size and growth factor to RangeTombstoneList (CASSANDRA-15763)
  * Improve debug logging in SSTableReader for index summary (CASSANDRA-15755)
  * bin/sstableverify should support user provided token ranges (CASSANDRA-15753)
diff --git a/lib/cassandra-driver-internal-only-3.21.0.post0-05fb2c8d.zip b/lib/cassandra-driver-internal-only-3.23.0.post0-1a184b99.zip
similarity index 50%
rename from lib/cassandra-driver-internal-only-3.21.0.post0-05fb2c8d.zip
rename to lib/cassandra-driver-internal-only-3.23.0.post0-1a184b99.zip
index 59e1654183..9b25bc17eb 100644
Binary files a/lib/cassandra-driver-internal-only-3.21.0.post0-05fb2c8d.zip and b/lib/cassandra-driver-internal-only-3.23.0.post0-1a184b99.zip differ