diff --git a/mingw-w64-tzdata/PKGBUILD b/mingw-w64-tzdata/PKGBUILD
index dd8a217aa6..b3236b8310 100644
--- a/mingw-w64-tzdata/PKGBUILD
+++ b/mingw-w64-tzdata/PKGBUILD
@@ -3,7 +3,7 @@
 _realname=tzdata
 pkgbase=mingw-w64-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-${_realname}")
-pkgver=2021e
+pkgver=2022a
 pkgrel=1
 pkgdesc="Sources for time zone and daylight saving time data (mingw-w64)"
 arch=('any')
@@ -13,7 +13,7 @@ license=('custom: public domain')
 options=('!emptydirs')
 makedepends=('tzcode')
 source=(https://www.iana.org/time-zones/repository/releases/${_realname}${pkgver}.tar.gz{,.asc})
-sha512sums=('c1e8d04e049157ed5d4af0868855bbd75517e3d7e1db9c41d5283ff260109de46b6fac6be94828201d093e163d868044ac2a9db2bf0aeab800e264d0c73a9119'
+sha512sums=('542e4559beac8fd8c4af7d08d816fd12cfe7ffcb6f20bba4ff1c20eba717749ef96e5cf599b2fe03b5b8469c0467f8cb1c893008160da281055a123dd9e810d9'
             'SKIP')
 validpgpkeys=('7E3792A9D8ACF7D633BC1588ED97E90E62AA7E34') # Paul Eggert <eggert@cs.ucla.edu>