diff --git a/srcpkgs/firefox/template b/srcpkgs/firefox/template
index 5693b5bc572..b4c7f7c259b 100644
--- a/srcpkgs/firefox/template
+++ b/srcpkgs/firefox/template
@@ -1,13 +1,13 @@
 # Template build file for 'firefox'.
 pkgname=firefox
-version=55.0.2
+version=55.0.3
 revision=1
 short_desc="Mozilla Firefox web browser"
 maintainer="Juan RP <xtraeme@voidlinux.eu>"
 homepage="https://www.mozilla.org/firefox/"
 license="MPL-2.0, GPL-2, LGPL-2.1"
 distfiles="${MOZILLA_SITE}/${pkgname}/releases/${version}/source/${pkgname}-${version}.source.tar.xz"
-checksum=0b747822063dc4d7cbbbfccb44e5e7865441378c524032d4de7e94bfa1f475b7
+checksum=891836df85f8798c49f7b25661820f64d1311d59703c716eda471819b93ccda2
 
 only_for_archs="i686 i686-musl x86_64 x86_64-musl"
 nopie=yes