Release 3.29.9: changelog, version and documentation

Author: dkropachev

CHANGELOG.rst

@@ -1,3 +1,25 @@
+3.29.9
+======
+March 18, 2026
+
+Features
+--------
+* Add Private Link support via client routes handler
+* Add optional query_params parameter to QueryMessage
+
+Bug Fixes
+---------
+* Fix segmentation fault in libev prepare_callback during shutdown
+* Add null checks to io_callback and timer_callback in libev wrapper
+* Fix RecursionError in execute_concurrent on synchronous errbacks
+* Fix floating-point precision loss for timestamps far from epoch
+
+Others
+------
+* Cache parsed tablet routing type in ResponseFuture
+* Remove deprecated setup_requires in favor of PEP 517 build-system.requires
+* Update dependency hatchling to v1.29.0
+
 3.29.8
 ======
 February 09, 2026

cassandra/__init__.py

@@ -23,7 +23,7 @@ def emit(self, record):
 
 logging.getLogger('cassandra').addHandler(NullHandler())
 
-__version_info__ = (3, 29, 8)
+__version_info__ = (3, 29, 9)
 __version__ = '.'.join(map(str, __version_info__))
 
 

docs/conf.py

@@ -29,10 +29,11 @@
     '3.29.6-scylla',
     '3.29.7-scylla',
     '3.29.8-scylla',
+    '3.29.9-scylla',
 ]
 BRANCHES = ['master']
 # Set the latest version.
-LATEST_VERSION = '3.29.8-scylla'
+LATEST_VERSION = '3.29.9-scylla'
 # Set which versions are not released yet.
 UNSTABLE_VERSIONS = ['master']
 # Set which versions are deprecated

docs/installation.rst

@@ -26,7 +26,7 @@ To check if the installation was successful, you can run::
 
     python -c 'import cassandra; print(cassandra.__version__)'
 
-It should print something like "3.29.8".
+It should print something like "3.29.9".
 
 (*Optional*) Compression Support
 --------------------------------
@@ -199,7 +199,7 @@ through `Homebrew <http://brew.sh/>`_. For example, on Mac OS X::
 
     $ brew install libev
 
-The libev extension can now be built for Windows as of Python driver version 3.29.8.  You can
+The libev extension can now be built for Windows as of Python driver version 3.29.9.  You can
 install libev using any Windows package manager.  For example, to install using `vcpkg <https://vcpkg.io>`_:
 
     $ vcpkg install libev