diff --git a/base/tzdata/tzdata.desc b/base/tzdata/tzdata.desc
index ba56e4146..94ae27390 100644
--- a/base/tzdata/tzdata.desc
+++ b/base/tzdata/tzdata.desc
@@ -2,7 +2,7 @@
 [COPY] This copyright note is auto-generated by ./scripts/Create-CopyPatch.
 [COPY]
 [COPY] Filename: package/.../tzdata/tzdata.desc
-[COPY] Copyright (C) 2008 - 2016 The OpenSDE Project
+[COPY] Copyright (C) 2008 - 2017 The OpenSDE Project
 [COPY]
 [COPY] More information can be found in the files COPYING and README.
 [COPY]
@@ -29,10 +29,10 @@
 
 [L] PublicDomain
 [S] Stable
-[V] 2016d
+[V] 2017a
 [P] X -1---5---9 120.000
 
 [CV-URL] http://www.iana.org/time-zones
 
-[D] 154148365 tzcode2016d.tar.gz http://www.iana.org/time-zones/repository/releases/
-[D] 2680387482 tzdata2016d.tar.gz http://www.iana.org/time-zones/repository/releases/
+[D] 1707894775 tzcode2017a.tar.gz http://www.iana.org/time-zones/repository/releases/
+[D] 3916195111 tzdata2017a.tar.gz http://www.iana.org/time-zones/repository/releases/