diff --git a/doc/changes.rst b/doc/changes.rst
index 0f02a34..08293aa 100644
--- a/doc/changes.rst
+++ b/doc/changes.rst
@@ -11,7 +11,7 @@ Change Log
 * Remove deprecated module :mod:`desiutil.census`.
 * Remove deprecated top-level ``setup.py``.
 
-3.4.3 (unreleased)
+3.4.3 (2024-08-15)
 ------------------
 
 * Check input bounds in :func:`~desiutil.names.radec_to_desiname` (PR `#207`_).
diff --git a/py/desiutil/_version.py b/py/desiutil/_version.py
index d4e4e7e..c2d1211 100644
--- a/py/desiutil/_version.py
+++ b/py/desiutil/_version.py
@@ -1 +1 @@
-__version__ = '3.4.3.dev1103'
+__version__ = '3.4.3'