diff --git a/www/evcc/Makefile b/www/evcc/Makefile
index 1e976d0dc2f8..a4c224788917 100644
--- a/www/evcc/Makefile
+++ b/www/evcc/Makefile
@@ -1,58 +1,57 @@
 PORTNAME=	evcc
-DISTVERSION=	0.307.0
-PORTREVISION=	1
+DISTVERSION=	0.308.1
 CATEGORIES=	www
 MASTER_SITES=	LOCAL/mfechner/${PORTNAME}/:npmcache
 DISTFILES=	${PORTNAME}-npm-cache-${DISTVERSION}${EXTRACT_SUFX}:npmcache
 
 MAINTAINER=	mfechner@FreeBSD.org
 COMMENT=	Extensible EV Charge Controller
 WWW=		https://evcc.io/ \
 		https://github.com/evcc-io/evcc
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 ONLY_FOR_ARCHS=	amd64
 ONLY_FOR_ARCHS_REASON=	Npm cache only for amd64 generated
 
 BUILD_DEPENDS=	npm>0:www/npm
 
 USES=		gmake go:1.26+,modules,no_targets nodejs:lts,build tar:zstd
 
 # Find here: https://github.com/evcc-io/evcc/releases
-_SHA=		c37ecd66ac9711ab043d909b4d3b565d7e498c72
+_SHA=		7cf2f2cb6d7b1405dadacac60a5644618a0320a7
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	evcc-io
 USE_RC_SUBR=	${PORTNAME}
 GO_MOD_DIST=	github
 GO_MODULE=	github.com/evcc-io/evccmain
 
 MAKE_ENV=	npm_config_offline=true TAG_NAME=${DISTVERSION} SHA=${_SHA}
 
 # parallel build failed in my tests, so disable it here
 MAKE_JOBS_UNSAFE=yes
 ALL_TARGET=	default
 
 USERS=		evcc
 GROUPS=		evcc
 
 PLIST_FILES=	bin/${PORTNAME}
 
 pre-build:
 	cd ${WRKSRC} && ${SETENV} ${MAKE_ENV} npm ci --legacy-peer-deps
 	#cd ${WRKSRC} && ${SETENV} ${MAKE_ENV} npm run build
 
 do-install:
 	${INSTALL_PROGRAM} ${WRKSRC}/evcc ${STAGEDIR}${PREFIX}/bin
 
 # (for maintainer) helper target to generate node_modules tarball
 make-npm-cache: patch
 	@cd ${WRKDIR} && ${RM} -r .npm
 	@cd ${WRKSRC} && ${SETENV} HOME=${WRKDIR} npm ci --legacy-peer-deps
 	@cd ${WRKDIR} \
 		&& ${TAR} -c --zstd -f ${PORTNAME}-npm-cache-${DISTVERSION}${EXTRACT_SUFX} .npm \
 		&& ${ECHO} "Please upload the file: scp ${WRKDIR}/${PORTNAME}-npm-cache-${DISTVERSION}${EXTRACT_SUFX} mfechner@freefall.freebsd.org:public_distfiles/${PORTNAME}/"
 
 .include <bsd.port.mk>
diff --git a/www/evcc/distinfo b/www/evcc/distinfo
index 3b15e3e21392..a7a4e0702480 100644
--- a/www/evcc/distinfo
+++ b/www/evcc/distinfo
@@ -1,7 +1,7 @@
-TIMESTAMP = 1779456714
-SHA256 (go/www_evcc/evcc-io-evcc-0.307.0_GH0/evcc-npm-cache-0.307.0.tar.zst) = 79e5eb0bc26fcc0e17bbf8469e985e4afa653ef03c71d9dab4806eacecaeecf4
-SIZE (go/www_evcc/evcc-io-evcc-0.307.0_GH0/evcc-npm-cache-0.307.0.tar.zst) = 103691220
-SHA256 (go/www_evcc/evcc-io-evcc-0.307.0_GH0/go.mod) = 7ceab4b31b3a37e8ff3a2a1b9b7604a286dc2f87ac4ff7b2cb56157bf947e0aa
-SIZE (go/www_evcc/evcc-io-evcc-0.307.0_GH0/go.mod) = 12915
-SHA256 (go/www_evcc/evcc-io-evcc-0.307.0_GH0/evcc-io-evcc-0.307.0_GH0.tar.gz) = fab6e04ca0c54710ffeb5fcfee45c805495d436deff2167d63c49773f8eb53de
-SIZE (go/www_evcc/evcc-io-evcc-0.307.0_GH0/evcc-io-evcc-0.307.0_GH0.tar.gz) = 2938804
+TIMESTAMP = 1780717168
+SHA256 (go/www_evcc/evcc-io-evcc-0.308.1_GH0/evcc-npm-cache-0.308.1.tar.zst) = df26bcf32edb7eb88f5e2c46bd550ed1fe9817e45d4b8f5a95635ff93c3406c8
+SIZE (go/www_evcc/evcc-io-evcc-0.308.1_GH0/evcc-npm-cache-0.308.1.tar.zst) = 104166365
+SHA256 (go/www_evcc/evcc-io-evcc-0.308.1_GH0/go.mod) = 2d708e1c8404e44222f39a6394167ce2f70e35b876399bd61674a00693e3cb48
+SIZE (go/www_evcc/evcc-io-evcc-0.308.1_GH0/go.mod) = 12579
+SHA256 (go/www_evcc/evcc-io-evcc-0.308.1_GH0/evcc-io-evcc-0.308.1_GH0.tar.gz) = 6e785af547c2762c18da1e9b7c73323ac3f06015d5b78d1fec3e52a46fa6012d
+SIZE (go/www_evcc/evcc-io-evcc-0.308.1_GH0/evcc-io-evcc-0.308.1_GH0.tar.gz) = 3022331