diff --git a/sys-libs/timezone_data/patches/timezone_data-2021e.patchset b/sys-libs/timezone_data/patches/timezone_data-2022e.patchset
similarity index 100%
rename from sys-libs/timezone_data/patches/timezone_data-2021e.patchset
rename to sys-libs/timezone_data/patches/timezone_data-2022e.patchset
diff --git a/sys-libs/timezone_data/timezone_data-2021e.recipe b/sys-libs/timezone_data/timezone_data-2022e.recipe
similarity index 90%
rename from sys-libs/timezone_data/timezone_data-2021e.recipe
rename to sys-libs/timezone_data/timezone_data-2022e.recipe
index 211b6494d..3a08deac3 100644
--- a/sys-libs/timezone_data/timezone_data-2021e.recipe
+++ b/sys-libs/timezone_data/timezone_data-2022e.recipe
@@ -6,14 +6,14 @@ reflect changes made by political bodies to time zone boundaries, \
 UTC offsets, and daylight-saving rules. Its management procedure is \
 documented in BCP 175: Procedures for Maintaining the Time Zone Database."
 HOMEPAGE="https://www.iana.org/time-zones"
-COPYRIGHT="2020-2021 Arthur David Olson"
+COPYRIGHT="2020-2022 Arthur David Olson"
 LICENSE="
 	Public Domain
 	BSD (3-clause)
 	"
 REVISION="1"
 SOURCE_URI="https://data.iana.org/time-zones/releases/tzdb-$portVersion.tar.lz"
-CHECKSUM_SHA256="a3f98ee8bd76d58e3fbb20a9f55551c70b776ef5d145b9b866fc6c7a98f97416"
+CHECKSUM_SHA256="4e2258a521ae0daff5a5715f9b0620eb4471bcda65397663bbd706b3eee73d62"
 SOURCE_DIR="tzdb-$portVersion"
 PATCHES="timezone_data-$portVersion.patchset"