diff --git a/.gitignore b/.gitignore
index 5976c56..4cfe5a0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -72,3 +72,5 @@
 /thunderbird-langpacks-102.11.0-20230504.tar.xz
 /thunderbird-102.12.0.processed-source.tar.xz
 /thunderbird-langpacks-102.12.0-20230605.tar.xz
+/thunderbird-102.13.0.processed-source.tar.xz
+/thunderbird-langpacks-102.13.0-20230705.tar.xz
diff --git a/sources b/sources
index 9017459..8d896d3 100644
--- a/sources
+++ b/sources
@@ -1,5 +1,5 @@
 SHA512 (nspr-4.34.0-3.el8_1.src.rpm) = fe4715694c297cd8cefa577946358a90103bde73e78a3fdf13d202a3791736e8a48fbece09ee3d15f6d81ae051e26d96400b03bb6bf8630715746c5e1a643543
 SHA512 (cbindgen-vendor.tar.xz) = 590e27b6c093a5c1bd839ca39c68537097d0849087a4a385ee6d7b180e9ceadbbb8974fa997f5f75af03e2c243a2f232d0d4c4c46e253ea464521b76c6886067
 SHA512 (nss-3.79.0-11.el8_1.src.rpm) = c4516e7917a45ac2d401700b6a7e23d5942d62fe2307cf130c526eea5a924516f82c2d2426b919c89004c4466c78061ea050721c1889a01fcd436cb562d4b1bd
-SHA512 (thunderbird-102.12.0.processed-source.tar.xz) = 268bd425bad64558d57c9d1d83e309752d47587e94eee24da4afd95cda5acc56e879a620cf327e2f49eb776a6ef47acb3d8083fb94156e5e1fd11965e11beb33
-SHA512 (thunderbird-langpacks-102.12.0-20230605.tar.xz) = d4aad029685511b244719e8ead23e01c480ffb4d19f8e5ce5fe3565faaef719038941dd73e5298b371ade0695d3791e6f453189a09701f51bf3b159f5daf6e44
+SHA512 (thunderbird-102.13.0.processed-source.tar.xz) = 1849e5111596c03964c378eb8d95a4e5943ad7be2c70316e0afdbb96c7de262705a081f5e1f5fb605e152941e8496f4c1ca7ccd04cdd9ea024522f1495222085
+SHA512 (thunderbird-langpacks-102.13.0-20230705.tar.xz) = d34cee5613a4443c91aa692ae6ed45a48bb4a5e57880ddcbe6be94c53b24f0fc370162390a8fa1e2337beaf2948cd6b46672977f9e99c09c7a4979bcbef9ff8d
diff --git a/thunderbird.spec b/thunderbird.spec
index c7d08cc..d412f5d 100644
--- a/thunderbird.spec
+++ b/thunderbird.spec
@@ -183,7 +183,7 @@ end}
 
 Summary:        Mozilla Thunderbird mail/newsgroup client
 Name:           thunderbird
-Version:        102.12.0
+Version:        102.13.0
 Release:        1%{?dist}
 URL:            http://www.mozilla.org/projects/thunderbird/
 License:        MPLv1.1 or GPLv2+ or LGPLv2+
@@ -211,7 +211,7 @@ ExcludeArch:    aarch64 s390 ppc
 #Source0:        https://archive.mozilla.org/pub/thunderbird/releases/%{version}%{?pre_version}/source/thunderbird-%{version}%{?pre_version}.processed-source.tar.xz
 Source0:        thunderbird-%{version}%{?pre_version}%{?buildnum}.processed-source.tar.xz
 %if %{build_langpacks}
-Source1:        thunderbird-langpacks-%{version}-20230605.tar.xz
+Source1:        thunderbird-langpacks-%{version}-20230705.tar.xz
 %endif
 Source2:        cbindgen-vendor.tar.xz
 Source3:        process-official-tarball
@@ -619,7 +619,8 @@ echo "use_rustts            %{?use_rustts}"
 %patch77 -p1 -b .mozilla-1775202
 
 %patch73 -p1 -b .build-ascii-decode-fail-rhel7
-%if 0%{?rhel} == 7
+%if 0%{?rhel} == 7 || (0%{?rhel} == 8 && %{rhel8_minor_version} >= 9)
+# Also c8s/rhel-8.9.0 has only node 10.24.0, this is build-only.
 %patch78 -p1 -b .build-rhel7-lower-node-min-version
 %endif
 
@@ -1291,6 +1292,9 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
 #===============================================================================
 
 %changelog
+* Wed Jul 05 2023 Eike Rathke <erack@redhat.com> - 102.13.0-1
+- Update to 102.13.0 build1
+
 * Mon Jun 05 2023 Eike Rathke <erack@redhat.com> - 102.12.0-1
 - Update to 102.12.0 build1