diff --git a/.gitignore b/.gitignore
index 13aba96..3d74293 100644
--- a/.gitignore
+++ b/.gitignore
@@ -180,3 +180,5 @@ noarch/
 /tzdata2020b.tar.gz
 /tzcode2020c.tar.gz
 /tzdata2020c.tar.gz
+/tzcode2020d.tar.gz
+/tzdata2020d.tar.gz
diff --git a/sources b/sources
index b8e1b07..fa3803d 100644
--- a/sources
+++ b/sources
@@ -1,4 +1,4 @@
 SHA512 (javazic.tar.gz) = c23a4a437a87d0792f23e98025520a11273fc3d12ef5dcf64af8332ed60ba9ce77eaadfd234cee92b3ca9dc08b9e4123e804745925d68ddbd0b2e1e9039e526b
 SHA512 (javazic-1.8-37392f2f5d59.tar.xz) = 2ba718dfeed53a3bd6b44e3dfe96338a609e482e4e6d942e2a7e622fc6c52606cb323ac3a59739c463e34f70fff217c0a61f5b3d3c4958eff2801b1504ee4204
-SHA512 (tzcode2020c.tar.gz) = c77fa69d2a005ba7cff602b2267983fd01613f81385bc13c90b9581d69fb0ac73491641cac81e0e5d7dd00ed120c45103859902c2d10da9d25c98b33354f88f7
-SHA512 (tzdata2020c.tar.gz) = bbd66fe236ba0949261cb238bfed454c03b4500b239dc38f1b8fef8d229136f5964c1a8386fe54484e4e5e34a3c28a7b66ee7374ff7e0dd07865d78fc53bf96c
+SHA512 (tzcode2020d.tar.gz) = 315ce86574780d89482761298137b2871a21cb4391886abdc9f29c6cc09e8b8f6585f96d3f4dfef8d7b54e24720214f5c77144114ad58cc91aa5bbde350c0f9b
+SHA512 (tzdata2020d.tar.gz) = 362e4569a666b0776614be3f63f1fe3d5ae259055e7051c9875f36023db9c52b0c5a10c19067114443a4cf2bf92475f8a0aebdf79bac836d967527fcdea4e9b6
diff --git a/tzdata.spec b/tzdata.spec
index 828273a..1a9d4a9 100644
--- a/tzdata.spec
+++ b/tzdata.spec
@@ -1,8 +1,8 @@
 Summary: Timezone data
 Name: tzdata
-Version: 2020c
-%define tzdata_version 2020c
-%define tzcode_version 2020c
+Version: 2020d
+%define tzdata_version 2020d
+%define tzcode_version 2020d
 Release: 1%{?dist}
 License: Public Domain
 Group: System Environment/Base
@@ -149,6 +149,11 @@ echo ============END TESTING===========
 %{_datadir}/javazi-1.8
 
 %changelog
+* Wed Oct 21 2020 Patsy Griffin <patsy@redhat.com> - 2020d-1
+- Rebase to tzdata-2020d
+ - Palestine will end summer time on 2020-10-24 rather than the
+   predicted 2020-10-31.
+
 * Mon Oct 19 2020 Patsy Griffin <patsy@redhat.com> - 2020c-1
 - Rebase to tzdata-2020c
   - Fiji starts DST later than usual, on 2020-12-20.