diff --git a/www/evcc/Makefile b/www/evcc/Makefile
index bf5c245a48f3..b0cd8b345550 100644
--- a/www/evcc/Makefile
+++ b/www/evcc/Makefile
@@ -1,58 +1,57 @@
 PORTNAME=	evcc
-DISTVERSION=	0.311.0
-PORTREVISION=	1
+DISTVERSION=	0.311.1
 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=		ea039b07a05cfb2033ce72fb8ffc18af0f21141d
+_SHA=		02c081d9a7c8aed85a825f16e71ef6d5fcbb90ce
 
 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 f4ef91d4007b..3cc1e2e8b7c3 100644
--- a/www/evcc/distinfo
+++ b/www/evcc/distinfo
@@ -1,7 +1,7 @@
-TIMESTAMP = 1783429356
-SHA256 (go/www_evcc/evcc-io-evcc-0.311.0_GH0/evcc-npm-cache-0.311.0.tar.zst) = c79f1930ecd38dd575acf0f37f6564f3f5fd12bd101b1e29867516d6daebc380
-SIZE (go/www_evcc/evcc-io-evcc-0.311.0_GH0/evcc-npm-cache-0.311.0.tar.zst) = 87016792
-SHA256 (go/www_evcc/evcc-io-evcc-0.311.0_GH0/go.mod) = b684901309c6c5b547ece537c5d9fcfcc44f16613db555d0272f72ce4eb64563
-SIZE (go/www_evcc/evcc-io-evcc-0.311.0_GH0/go.mod) = 12848
-SHA256 (go/www_evcc/evcc-io-evcc-0.311.0_GH0/evcc-io-evcc-0.311.0_GH0.tar.gz) = a80c778db8cc5f93c0bca49d704bebd89d0620133d8d5e2755877b344582ffe8
-SIZE (go/www_evcc/evcc-io-evcc-0.311.0_GH0/evcc-io-evcc-0.311.0_GH0.tar.gz) = 3231290
+TIMESTAMP = 1783574596
+SHA256 (go/www_evcc/evcc-io-evcc-0.311.1_GH0/evcc-npm-cache-0.311.1.tar.zst) = 87977ccc0547a0060c442a0680b7686b85035e0dc5fb4fa78f8cadae4a18889e
+SIZE (go/www_evcc/evcc-io-evcc-0.311.1_GH0/evcc-npm-cache-0.311.1.tar.zst) = 86997322
+SHA256 (go/www_evcc/evcc-io-evcc-0.311.1_GH0/go.mod) = 7f2cc546e5cb81f10c75015f7062c6c2b8fe28affc2f1aac3931a3b6faff1915
+SIZE (go/www_evcc/evcc-io-evcc-0.311.1_GH0/go.mod) = 12744
+SHA256 (go/www_evcc/evcc-io-evcc-0.311.1_GH0/evcc-io-evcc-0.311.1_GH0.tar.gz) = 14cc637c649fec26b1bf0700062099d6affc41d3644c7dcad4089556be912e37
+SIZE (go/www_evcc/evcc-io-evcc-0.311.1_GH0/evcc-io-evcc-0.311.1_GH0.tar.gz) = 3234950