diff --git a/MozillaThunderbird.changes b/MozillaThunderbird.changes
index e603503..b968059 100644
--- a/MozillaThunderbird.changes
+++ b/MozillaThunderbird.changes
@@ -1,3 +1,25 @@
+-------------------------------------------------------------------
+Tue Oct 25 20:42:11 UTC 2022 - Wolfgang Rosenauer <wr@rosenauer.org>
+
+- Mozilla Thunderbird 102.4.1
+  * Thunderbird will now catch and report errors parsing vCards
+    that contain incorrectly formatted dates
+  * Dynamic language switching did not update interface when switched
+    to right-to-left languages
+  * Custom header data was discarded after messages were saved as
+    draft and reopened
+  * -remote command line argument did not work, affecting integration
+    with various applications such as LibreOffice
+  * Messages received via some SMS-to-email services could not
+    display images
+  * VCards with nickname field set could not be edited
+  * Some recurring events were missing from Agenda on first load
+  * Download requests for remote ICS calendars incorrectly set
+    "Accept" header to text/xml
+  * Monthly events created on the 31st of a month with <30 days placed
+    first occurrence 1-2 days after the beginning of the following month
+  * Various visual and UX improvements
+
 -------------------------------------------------------------------
 Fri Oct 14 19:54:03 UTC 2022 - Wolfgang Rosenauer <wr@rosenauer.org>
 
diff --git a/MozillaThunderbird.spec b/MozillaThunderbird.spec
index 9d04de0..99cce6c 100644
--- a/MozillaThunderbird.spec
+++ b/MozillaThunderbird.spec
@@ -29,8 +29,8 @@
 # major 69
 # mainver %major.99
 %define major          102
-%define mainver        %major.4.0
-%define orig_version   102.4.0
+%define mainver        %major.4.1
+%define orig_version   102.4.1
 %define orig_suffix    %{nil}
 %define update_channel release
 %define source_prefix  thunderbird-%{orig_version}
diff --git a/l10n-102.4.0.tar.xz b/l10n-102.4.1.tar.xz
similarity index 100%
rename from l10n-102.4.0.tar.xz
rename to l10n-102.4.1.tar.xz
diff --git a/tar_stamps b/tar_stamps
index c57855e..abaa8a8 100644
--- a/tar_stamps
+++ b/tar_stamps
@@ -1,10 +1,10 @@
 PRODUCT="thunderbird"
 CHANNEL="esr102"
-VERSION="102.4.0"
+VERSION="102.4.1"
 VERSION_SUFFIX=""
-PREV_VERSION="102.3.3"
+PREV_VERSION="102.4.0"
 PREV_VERSION_SUFFIX=""
 #SKIP_LOCALES="" # Uncomment to skip l10n and compare-locales-generation
 RELEASE_REPO="https://hg.mozilla.org/releases/comm-esr102"
-RELEASE_TAG="c064680366a130c4c02ba9b85ef324f0f075c47b"
-RELEASE_TIMESTAMP="20221014171633"
+RELEASE_TAG="e572bc3cfa07492189aec439e98378b0811ae3bb"
+RELEASE_TIMESTAMP="20221024184826"
diff --git a/thunderbird-102.4.0.source.tar.xz b/thunderbird-102.4.0.source.tar.xz
deleted file mode 100644
index 0bcea4b..0000000
--- a/thunderbird-102.4.0.source.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:b3474a2d4a05f65bc8b7004ea40d0df54ef09a9aa762f95364c24e37fc36ab8f
-size 508467296
diff --git a/thunderbird-102.4.0.source.tar.xz.asc b/thunderbird-102.4.0.source.tar.xz.asc
deleted file mode 100644
index a660572..0000000
--- a/thunderbird-102.4.0.source.tar.xz.asc
+++ /dev/null
@@ -1,16 +0,0 @@
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diff --git a/thunderbird-102.4.1.source.tar.xz b/thunderbird-102.4.1.source.tar.xz
new file mode 100644
index 0000000..8c7aa49
--- /dev/null
+++ b/thunderbird-102.4.1.source.tar.xz
@@ -0,0 +1,3 @@
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+oid sha256:d3766bf809f9083c0da0a1ae035509a43a10f79c614563b3e4278ae3eb6974a0
+size 501950000
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new file mode 100644
index 0000000..76344ba
--- /dev/null
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