diff --git a/.gitignore b/.gitignore
index c6624d3..8a240b9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,4 @@
 SOURCES/javazic-1.8-37392f2f5d59.tar.xz
 SOURCES/javazic.tar.gz
-SOURCES/tzcode2016f.tar.gz
-SOURCES/tzdata2016f.tar.gz
+SOURCES/tzcode2016g.tar.gz
+SOURCES/tzdata2016g.tar.gz
diff --git a/.tzdata.metadata b/.tzdata.metadata
index 88f7d29..9c09119 100644
--- a/.tzdata.metadata
+++ b/.tzdata.metadata
@@ -1,4 +1,4 @@
 77292e1839952807567570118e01405b405af80c SOURCES/javazic-1.8-37392f2f5d59.tar.xz
 ee8ad215161cd132e65e2be447b279457158b540 SOURCES/javazic.tar.gz
-bdd356da97906b122bd3be2a4d4b9dc208e0eb5f SOURCES/tzcode2016f.tar.gz
-9bd8fcf53d3e33a4ae697327d86cf35811ead89c SOURCES/tzdata2016f.tar.gz
+b7b1ec5ea4d1393a99e4cbae315a24bd57434477 SOURCES/tzcode2016g.tar.gz
+b60858b3e223ee10440f6c10f728d301269431ca SOURCES/tzdata2016g.tar.gz
diff --git a/SPECS/tzdata.spec b/SPECS/tzdata.spec
index 8f02d5e..ced6a05 100644
--- a/SPECS/tzdata.spec
+++ b/SPECS/tzdata.spec
@@ -1,15 +1,14 @@
 Summary: Timezone data
 Name: tzdata
-Version: 2016f
-%define tzdata_version 2016f
-%define tzcode_version 2016f
-Release: 1%{?dist}
+Version: 2016g
+%define tzdata_version 2016g
+%define tzcode_version 2016g
+Release: 2%{?dist}
 License: Public Domain
 Group: System Environment/Base
 URL: https://www.iana.org/time-zones
 Source0: ftp://ftp.iana.org/tz/releases/tzdata%{tzdata_version}.tar.gz
 Source1: ftp://ftp.iana.org/tz/releases/tzcode%{tzcode_version}.tar.gz
-# Add new tzdata patches here
 
 BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 BuildRequires: gawk, glibc, perl
@@ -124,6 +123,24 @@ rm -rf $RPM_BUILD_ROOT
 %{_datadir}/javazi-1.8
 
 %changelog
+* Wed Sep 28 2016 Patsy Franklin <pfrankli@redhat.com> - 2016g-2
+- Rebase to tzdata-2016g.
+  - Turkey changed from EET/EEST (+02/+03) to permanent +03,
+    on 2016-09-07.
+  - A new leap second will be added on 2016-12-31 23:59:60 UTC.
+
+* Tue Sep 27 2016 Patsy Franklin <pfrankli@redhat.com> - 2016g-1.20160927.prerelease
+- Change the Release to 1.20160927_prerelease.dist.
+
+* Mon Sep 26 2016 Patsy Franklin <pfrankli@redhat.com> - 2016g-1.prerelease
+- Rebase to prerelease version of tzdata-2016g.
+  - Turkey changed from EET/EEST (+02/+03) to permanent +03,
+    on 2016-09-07. 
+  - A new leap second will be added on 2016-12-31 23:59:60 UTC.
+
+* Tue Sep 20 2016 Patsy Franklin <pfrankli@redhat.com> - 2016f-2
+- Interim builds to add support for leap second.
+
 * Tue Jul 05 2016 Patsy Franklin <pfrankli@redhat.com> - 2016f-1
 - Rebase to 2016f
   - Egypt cancelled DST.
@@ -133,7 +150,7 @@ rm -rf $RPM_BUILD_ROOT
 - Rebase to 2016e
   - Egypt reinstates DST.
 
-* Fri May 06 2016 Patsy Franklin <pfrankli@redhat.com> - 2016d-2
+* Sun May 10 2016 Patsy Franklin <pfrankli@redhat.com> - 2016d-2
 - Fix java conditionals to always build all the java tzdata. OpenJDK 7 is the
   default/base Java. It is sufficient for building everything. (#1230903)