diff --git a/srcpkgs/firefox/template b/srcpkgs/firefox/template
index da04ad2de51..f1382ba57fd 100644
--- a/srcpkgs/firefox/template
+++ b/srcpkgs/firefox/template
@@ -3,7 +3,7 @@
 # THIS PKG MUST BE SYNCHRONIZED WITH "srcpkgs/firefox-i18n".
 #
 pkgname=firefox
-version=133.0
+version=133.0.3
 revision=1
 build_helper="rust"
 short_desc="Mozilla Firefox web browser"
@@ -11,7 +11,7 @@ maintainer="Duncaen <duncaen@voidlinux.org>"
 license="MPL-2.0, GPL-2.0-or-later, LGPL-2.1-or-later"
 homepage="https://www.mozilla.org/firefox/"
 distfiles="${MOZILLA_SITE}/firefox/releases/${version/beta/b}/source/firefox-${version/beta/b}.source.tar.xz"
-checksum=492b2c9a3b6d215e38ce490624e8b2b9473419accdeaddb24ba00bc6adc3cc60
+checksum=f134a5420200bb03ab460f9d2867507c0edb222ce73faf4064cdbea02a0aca1b
 
 lib32disabled=yes
 _llvmver=19