diff --git a/thunderbird/.signature b/thunderbird/.signature
index 5c3bb94e5..7fad331f5 100644
--- a/thunderbird/.signature
+++ b/thunderbird/.signature
@@ -1,6 +1,6 @@
 untrusted comment: verify with /etc/ports/contrib.pub
-RWSagIOpLGJF3zel35mbAOZkcIMu0Ufi2Tx1wEQECTSpSa2wf0YubRm0y3/4rYl0IGBxRoWH5iQ/9v0vgEAt/58/7D9FItONegE=
-SHA256 (Pkgfile) = 6a4a0e1ab977a2a77691be3f515ca928c4e26f69f8390fe82c65990d698aa5da
+RWSagIOpLGJF39xASrm1J4S+mr6RaxVwg7H/mY5MnICHIwXbmOk2X5473CMxuQc2ohNjkaSyzqH8cbIHH9GClWzm6ay/iSmgYgA=
+SHA256 (Pkgfile) = 57581105817966ad80003e95a7944950619266a6badb14ff6cdc1373a1541073
 SHA256 (.footprint) = 42a88545775e207a9d590a342e94721967f77114a2e72c79a92cf7cafd750cf0
-SHA256 (thunderbird-60.5.2.source.tar.xz) = 4b5260c069c018c966bd00d5e05a8f2fa3a639bc20614910e46b7e9af89545af
+SHA256 (thunderbird-60.5.3.source.tar.xz) = 83c91c4dc9b537aca99db45f99ccf2258cd830c704fb4aa994df18272c8a5211
 SHA256 (thunderbird.desktop) = c6bc6a66f16951c4f7560d019dad48968169aef6587cef4e98380a300078299a
diff --git a/thunderbird/Pkgfile b/thunderbird/Pkgfile
index facaafdf8..8712d7dfc 100644
--- a/thunderbird/Pkgfile
+++ b/thunderbird/Pkgfile
@@ -5,7 +5,7 @@
 # Optional: sccache
 
 name=thunderbird
-version=60.5.2
+version=60.5.3
 release=1
 source=(http://ftp.mozilla.org/pub/thunderbird/releases/$version/source/$name-$version.source.tar.xz
 	$name.desktop)