diff --git a/srcpkgs/tzdata/template b/srcpkgs/tzdata/template
index 618ad6c9e10..a0b210a2004 100644
--- a/srcpkgs/tzdata/template
+++ b/srcpkgs/tzdata/template
@@ -1,6 +1,6 @@
 # Template file for 'tzdata'
 pkgname=tzdata
-version=2021a
+version=2021b
 revision=1
 bootstrap=yes
 create_wrksrc=yes
@@ -10,7 +10,7 @@ maintainer="Enno Boland <gottox@voidlinux.org>"
 license="Public Domain"
 homepage="http://www.iana.org/time-zones"
 distfiles="http://www.iana.org/time-zones/repository/releases/tzdata${version}.tar.gz"
-checksum=39e7d2ba08c68cbaefc8de3227aab0dec2521be8042cf56855f7dc3a9fb14e08
+checksum=53d9e6dbdb59dffe2b7bff59d140148181386c06e175fa69eaeb4cc83bc3deb7
 
 do_install() {
 	local timezones="africa antarctica asia australasia europe northamerica \