diff --git a/lang/spidermonkey102/Makefile b/lang/spidermonkey102/Makefile
index 3ca6eb71ddda..2dcc65a9860c 100644
--- a/lang/spidermonkey102/Makefile
+++ b/lang/spidermonkey102/Makefile
@@ -1,81 +1,80 @@
 PORTNAME=	spidermonkey
-DISTVERSION=	102.4.0
-PORTREVISION=	19
+DISTVERSION=	102.9.0
 CATEGORIES=	lang
 MASTER_SITES=	MOZILLA/firefox/releases/${DISTVERSION}esr/source
 PKGNAMESUFFIX=	${SP_VER}
 DISTNAME=	firefox-${DISTVERSION}esr.source
 
 MAINTAINER=	nc@FreeBSD.org
 COMMENT=	Standalone JavaScript based from Mozilla 102-esr
 WWW=		https://spidermonkey.dev/
 
 LICENSE=	MPL20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BUILD_DEPENDS=	${RUST_DEFAULT}>=1.35:lang/${RUST_DEFAULT} \
 		autoconf2.13:devel/autoconf2.13 \
 		rust-cbindgen>=0.8.7:devel/rust-cbindgen
 LIB_DEPENDS=	libffi.so:devel/libffi \
 		libicudata.so:devel/icu \
 		libnspr4.so:devel/nspr
 
 USES=		compiler:c++17-lang gmake localbase pathfix pkgconfig \
 		python:build readline tar:xz
 USE_LDCONFIG=	yes
 SP_VER=		102
 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_DEFAULT} \
 		LLVM_OBJDUMP=llvm-objdump${LLVM_DEFAULT}
 BUILD_DEPENDS+=	${LOCALBASE}/bin/llvm-objdump${LLVM_DEFAULT}:devel/llvm${LLVM_DEFAULT}
 USE_GCC=	yes
 .endif
 
 post-patch:
 	@${REINPLACE_CMD} -e 's|%%LOCALBASE%%|${LOCALBASE}|g' ${WRKSRC}/js/moz.configure
 	@${FIND} ${WRKSRC}/python/mozbuild -name *.py -exec \
 		${REINPLACE_CMD} 's|"rU"|"r"|g' {} \;
 
 pre-configure:
 	(cd ${WRKSRC} && ${LOCALBASE}/bin/autoconf2.13)
 	(cd ${WRKSRC}/js/src/ && ${LOCALBASE}/bin/autoconf2.13)
 
 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/spidermonkey102/distinfo b/lang/spidermonkey102/distinfo
index fb023b99e723..527709ca1067 100644
--- a/lang/spidermonkey102/distinfo
+++ b/lang/spidermonkey102/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1667756158
-SHA256 (firefox-102.4.0esr.source.tar.xz) = e79f0ddd4914dfbff61c5eea7ff28ad2dd12ecfbf3d63a41dab57d50171d904e
-SIZE (firefox-102.4.0esr.source.tar.xz) = 482118312
+TIMESTAMP = 1720131181
+SHA256 (firefox-102.9.0esr.source.tar.xz) = 31b074623f09ca821a8a7dee0b3d2df1a45f1164264d31c26b4969a4d6a21dd1
+SIZE (firefox-102.9.0esr.source.tar.xz) = 484308672