diff --git a/srcpkgs/thunderbird/template b/srcpkgs/thunderbird/template
index 00195695222..d65081d6ba3 100644
--- a/srcpkgs/thunderbird/template
+++ b/srcpkgs/thunderbird/template
@@ -3,7 +3,7 @@
 # THIS PKG MUST BE SYNCHRONIZED WITH "srcpkgs/thunderbird-i18n".
 #
 pkgname=thunderbird
-version=78.9.1
+version=78.10.0
 revision=1
 build_helper="rust"
 short_desc="Standalone Mail/News reader"
@@ -11,7 +11,7 @@ maintainer="Érico Nogueira <ericonr@disroot.org>"
 license="MPL-2.0, GPL-2.0-or-later, LGPL-2.1-or-later"
 homepage="https://www.thunderbird.net/"
 distfiles="${MOZILLA_SITE}/${pkgname}/releases/${version}/source/${pkgname}-${version}.source.tar.xz"
-checksum=6be0daf439ea5aeef0fd1619511cb1af4f1ba056823910475adc17e60069317d
+checksum=65d79a557027a3b52cc672ab9aea8da7131e6373f94657d03f6d6b9c7b36fb45
 
 lib32disabled=yes