diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6043fd368..843586989 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # VisiData version history
 
-# v3.1 (2024-10-XX)
+# v3.1 (2024-10-14)
 
 - drop support for Python 3.7  #2231
 - [vdsql] bump ibis dep to v8
diff --git a/visidata/__init__.py b/visidata/__init__.py
index d22b5b586..55930c051 100644
--- a/visidata/__init__.py
+++ b/visidata/__init__.py
@@ -1,10 +1,10 @@
 'VisiData: a curses interface for exploring and arranging tabular data'
 
-__version__ = '3.1dev'
+__version__ = '3.2dev'
 __version_info__ = 'VisiData v' + __version__
 __author__ = 'Saul Pwanson <vd@saul.pw>'
 __status__ = 'Production/Stable'
-__copyright__ = 'Copyright (c) 2016-2021 ' + __author__
+__copyright__ = 'Copyright (c) 2016-2024 ' + __author__
 
 
 class EscapeException(BaseException):