diff --git a/sysutils/mackerel-agent/Makefile b/sysutils/mackerel-agent/Makefile
index 0f580fa8c7cc..aa4b074216b4 100644
--- a/sysutils/mackerel-agent/Makefile
+++ b/sysutils/mackerel-agent/Makefile
@@ -1,27 +1,26 @@
 PORTNAME=	mackerel-agent
 DISTVERSIONPREFIX=	v
-DISTVERSION=	0.81.0
-PORTREVISION=	3
+DISTVERSION=	0.82.0
 CATEGORIES=	sysutils
 
 MAINTAINER=	meta@FreeBSD.org
 COMMENT=	Agent program to post your hosts' metrics to mackerel.io
 WWW=		https://mackerel.io
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 USES=		go:modules
 USE_RC_SUBR=	mackerel_agent
 GO_MODULE=	github.com/mackerelio/mackerel-agent
 
 post-patch:
 	${REINPLACE_CMD} -e "s|/etc|${PREFIX}/etc|" ${WRKSRC}/config/config_unix.go
 
 post-stage:
 	${MKDIR} ${STAGEDIR}${ETCDIR}
 	${INSTALL_DATA} ${WRKSRC}/mackerel-agent.sample.conf ${STAGEDIR}${ETCDIR}
 	${MV} ${STAGEDIR}${ETCDIR}/mackerel-agent.sample.conf \
 		${STAGEDIR}${ETCDIR}/mackerel-agent.conf.sample
 
 .include <bsd.port.mk>
diff --git a/sysutils/mackerel-agent/distinfo b/sysutils/mackerel-agent/distinfo
index eb4e7f7c7675..95027be18aad 100644
--- a/sysutils/mackerel-agent/distinfo
+++ b/sysutils/mackerel-agent/distinfo
@@ -1,5 +1,5 @@
-TIMESTAMP = 1715519516
-SHA256 (go/sysutils_mackerel-agent/mackerel-agent-v0.81.0/v0.81.0.mod) = 59cd0f49c00ff057c9096694425bf1a71b522ac93d17975c70ac3afb90649d1a
-SIZE (go/sysutils_mackerel-agent/mackerel-agent-v0.81.0/v0.81.0.mod) = 1985
-SHA256 (go/sysutils_mackerel-agent/mackerel-agent-v0.81.0/v0.81.0.zip) = 4a21c3077272348a22cb0971fffd71ce9ef295b1f568334d6da2c5ba952f77f7
-SIZE (go/sysutils_mackerel-agent/mackerel-agent-v0.81.0/v0.81.0.zip) = 249545
+TIMESTAMP = 1720067956
+SHA256 (go/sysutils_mackerel-agent/mackerel-agent-v0.82.0/v0.82.0.mod) = 59cd0f49c00ff057c9096694425bf1a71b522ac93d17975c70ac3afb90649d1a
+SIZE (go/sysutils_mackerel-agent/mackerel-agent-v0.82.0/v0.82.0.mod) = 1985
+SHA256 (go/sysutils_mackerel-agent/mackerel-agent-v0.82.0/v0.82.0.zip) = 9289511d66ed2b85f512c58425dec37a9d64284db3f06c0dd42ac6f656518269
+SIZE (go/sysutils_mackerel-agent/mackerel-agent-v0.82.0/v0.82.0.zip) = 249733