diff --git a/.gitignore b/.gitignore
index 16d114f..cb1178c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,5 @@
 /javazic.tar.gz
 /tzcode2022a.tar.gz
 /tzdata2022a.tar.gz
+/tzcode2022c.tar.gz
+/tzdata2022c.tar.gz
diff --git a/sources b/sources
index 3ab1fe9..e2d812f 100644
--- a/sources
+++ b/sources
@@ -1,4 +1,4 @@
 SHA512 (javazic-1.8-37392f2f5d59.tar.xz) = 2ba718dfeed53a3bd6b44e3dfe96338a609e482e4e6d942e2a7e622fc6c52606cb323ac3a59739c463e34f70fff217c0a61f5b3d3c4958eff2801b1504ee4204
 SHA512 (javazic.tar.gz) = c23a4a437a87d0792f23e98025520a11273fc3d12ef5dcf64af8332ed60ba9ce77eaadfd234cee92b3ca9dc08b9e4123e804745925d68ddbd0b2e1e9039e526b
-SHA512 (tzcode2022a.tar.gz) = 3f047a6f414ae3df4a3d6bb9b39a1790833d191ae48e6320ab9438cd326dc455475186a02c44e4cde96b48101ab000880919b1e0e8092aed7254443ed2c831ed
-SHA512 (tzdata2022a.tar.gz) = 542e4559beac8fd8c4af7d08d816fd12cfe7ffcb6f20bba4ff1c20eba717749ef96e5cf599b2fe03b5b8469c0467f8cb1c893008160da281055a123dd9e810d9
+SHA512 (tzcode2022c.tar.gz) = 3373fa16a12007415c3dc3a75c4a0d61d6ae54968eeecedcdf4bcfd7f554020a15c4687dde107b90462b75d848eebe1e200c33322ebe0d3f1ad11bc769cade06
+SHA512 (tzdata2022c.tar.gz) = e2ae92abac6d87ce4ab4ba9012e868e1791b842e083293489debc0c671b9cf135b5b70426dacb6dbebbf6eba24463205225ae45bb7df891a086b25475f85ee0b
diff --git a/tzdata.spec b/tzdata.spec
index b97f1cc..034579a 100644
--- a/tzdata.spec
+++ b/tzdata.spec
@@ -1,9 +1,9 @@
 Summary: Timezone data
 Name: tzdata
-Version: 2022a
-%define tzdata_version 2022a
-%define tzcode_version 2022a
-Release: 2%{?dist}
+Version: 2022c
+%define tzdata_version 2022c
+%define tzcode_version 2022c
+Release: 1%{?dist}
 License: Public Domain
 Group: System Environment/Base
 URL: https://www.iana.org/time-zones
@@ -149,6 +149,18 @@ echo ============END TESTING===========
 %{_datadir}/javazi-1.8
 
 %changelog
+* Tue Aug 16 2022 Patsy Griffin <patsy@redhat.com> - 2022c-1
+- Rebase to tzdata-2022c - supersedes tzdata-2022b
+  - Add a work-around for an awk bug in FreeBSD, macOS, etc.
+  - Improve tzselect with respect to intercontinental Zones.
+
+* Wed Aug 10 2022 Patsy Griffin <patsy@redhat.com> - 2022b-1
+- Rebase to tzdata-2022b
+  - Chile transitions to DST on 2022-09-11, not 2022-09-04
+  - 'make install' now defaults LOCALTIME to Factory rather than GMT
+  - More zones that are the same since 1970 have been moved to backzone.
+  - Include patch for awk workaround.
+
 * Tue Apr 5 2022 Patsy Griffin <patsy@redhat.com> - 2022a-2
 - Update the release for rebuild.