diff --git a/lang/spidermonkey128/Makefile b/lang/spidermonkey128/Makefile
index be42a0bf2c74..7af1be093ae6 100644
--- a/lang/spidermonkey128/Makefile
+++ b/lang/spidermonkey128/Makefile
@@ -1,75 +1,75 @@
 PORTNAME=	spidermonkey
-DISTVERSION=	128.8.0
+DISTVERSION=	128.9.0
 CATEGORIES=	lang
 MASTER_SITES=	MOZILLA/firefox/releases/${DISTVERSION}esr/source \
 		MOZILLA/firefox/candidates/${DISTVERSION}esr-candidates/build1/source
 PKGNAMESUFFIX=	${SP_VER}
 DISTNAME=	firefox-${DISTVERSION}esr.source
 
 MAINTAINER=	vishwin@FreeBSD.org
 COMMENT=	Standalone JavaScript based from Mozilla 128-esr
 WWW=		https://spidermonkey.dev/
 
 LICENSE=	MPL20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BUILD_DEPENDS=	gm4:devel/m4 \
 		${RUST_DEFAULT}>=1.81:lang/${RUST_DEFAULT} \
 		rust-cbindgen>=0.26.0:devel/rust-cbindgen
 LIB_DEPENDS=	libicudata.so:devel/icu \
 		libnspr4.so:devel/nspr
 
 USES=		compiler:c++17-lang gmake llvm:noexport localbase pathfix pkgconfig \
 		python:build tar:xz
 USE_LDCONFIG=	yes
 SP_VER=		128
 HAS_CONFIGURE=	yes
 
 WRKSRC=			${WRKDIR}/firefox-${DISTVERSION}/
 PATCH_WRKSRC=		${WRKDIR}/firefox-${DISTVERSION}/
 CONFIGURE_OUTSOURCE=	yes
 
 CONFIGURE_ARGS=	--enable-application=js \
 		--disable-debug \
 		--disable-debug-symbols \
 		--disable-jemalloc \
 		--disable-tests \
 		--enable-optimize \
 		--enable-readline \
 		--enable-shared-js \
 		--prefix=${PREFIX:Q} \
 		--target=${CONFIGURE_TARGET} \
 		--with-intl-api \
 		--with-system-icu \
 		--with-system-nspr \
 		--with-system-zlib
 
 CONFIGURE_ENV=	HOST_CC=${CC} \
 		HOST_CXX=${CXX}
 
 BINARY_ALIAS=	python3=${PYTHON_CMD}
 PLIST_SUB=	SP_VER=${SP_VER}
 
 .include <bsd.port.pre.mk>
 
 .if ${ARCH} == amd64
 CONFIGURE_TARGET=	x86_64-portbld-freebsd${OSREL}
 .endif
 
 .if ${CHOSEN_COMPILER_TYPE} == gcc
 CONFIGURE_ENV+=	LLVM_CONFIG=${LLVM_CONFIG} \
 		LLVM_OBJDUMP=llvm-objdump${LLVM_VERSION}
 BUILD_DEPENDS+=	${LOCALBASE}/bin/llvm-objdump${LLVM_VERSION}:${LLVM_PORT}
 USE_GCC=	yes
 .endif
 
 post-patch:
 	@${REINPLACE_CMD} -e 's|%%LOCALBASE%%|${LOCALBASE}|g' ${WRKSRC}/js/moz.configure
 	@${REINPLACE_CMD} -e 's|icu-i18n|icu-uc icu-i18n|g' ${WRKSRC}/js/moz.configure
 
 post-install:
 	${RM} ${STAGEDIR}${PREFIX}/lib/libjs_static.ajs
 	${LN} -fs libmozjs-${SP_VER}.so ${STAGEDIR}${PREFIX}/lib/libmozjs-${SP_VER}.so.1
 	${STRIP_CMD} ${STAGEDIR}${PREFIX}/lib/libmozjs-${SP_VER}.*
 
 .include <bsd.port.post.mk>
diff --git a/lang/spidermonkey128/distinfo b/lang/spidermonkey128/distinfo
index 99b0560c54dd..9dfb1a5a9e8f 100644
--- a/lang/spidermonkey128/distinfo
+++ b/lang/spidermonkey128/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1740438576
-SHA256 (firefox-128.8.0esr.source.tar.xz) = 201fcb12c285470f2b3cdf050f0fe7d96d5e0c5d352e86ef8957b595329a32bf
-SIZE (firefox-128.8.0esr.source.tar.xz) = 563554116
+TIMESTAMP = 1743008514
+SHA256 (firefox-128.9.0esr.source.tar.xz) = 5a49b7137fd5854f77f3bc960466d224652735eeebeaf6813e9d9cedfaff5979
+SIZE (firefox-128.9.0esr.source.tar.xz) = 560739548