diff --git a/holidays/countries/jersey.py b/holidays/countries/jersey.py
index ac465bd89..9b712857a 100644
--- a/holidays/countries/jersey.py
+++ b/holidays/countries/jersey.py
@@ -4,7 +4,8 @@
 #  specific sets of holidays on the fly. It aims to make determining whether a
 #  specific date is a holiday as fast and flexible as possible.
 #
-#  Authors: dr-prodigy <dr.prodigy.github@gmail.com> (c) 2017-2023
+#  Authors: vacanza team (https://github.com/orgs/vacanza/teams) (c) 2023-2024
+#           dr-prodigy <dr.prodigy.github@gmail.com> (c) 2017-2023
 #           ryanss <ryanssdev@icloud.com> (c) 2014-2017
 #  Website: https://github.com/dr-prodigy/python-holidays
 #  License: MIT (see LICENSE file)
diff --git a/tests/countries/test_jersey.py b/tests/countries/test_jersey.py
index dcba7f7e6..fd58ec51e 100644
--- a/tests/countries/test_jersey.py
+++ b/tests/countries/test_jersey.py
@@ -4,7 +4,8 @@
 #  specific sets of holidays on the fly. It aims to make determining whether a
 #  specific date is a holiday as fast and flexible as possible.
 #
-#  Authors: dr-prodigy <dr.prodigy.github@gmail.com> (c) 2017-2023
+#  Authors: vacanza team (https://github.com/orgs/vacanza/teams) (c) 2023-2024
+#           dr-prodigy <dr.prodigy.github@gmail.com> (c) 2017-2023
 #           ryanss <ryanssdev@icloud.com> (c) 2014-2017
 #  Website: https://github.com/dr-prodigy/python-holidays
 #  License: MIT (see LICENSE file)