diff --git a/libworkflows/__init__.py b/libworkflows/__init__.py
index 2161ccfe66ef18593380c8dd00c920ca25e799cb..6f4930f5c33aa692019238e3d3b64b3b64222e49 100644
--- a/libworkflows/__init__.py
+++ b/libworkflows/__init__.py
@@ -1,6 +1,6 @@
-__copyright__ = "Copyright (C) 2020 Blaise Li"
+__copyright__ = "Copyright (C) 2020-2024 Blaise Li"
 __licence__ = "GNU GPLv3"
-__version__ = 0.6.1
+__version__ = "0.6.2"
 from .libworkflows import (
     SHELL_FUNCTIONS, cleanup_and_backup, column_converter,
     ensure_relative, envmods,