diff --git a/net-mgmt/prometheus2/Makefile b/net-mgmt/prometheus2/Makefile
index 3fa35b3ce154..91bd977fbd92 100644
--- a/net-mgmt/prometheus2/Makefile
+++ b/net-mgmt/prometheus2/Makefile
@@ -1,7 +1,7 @@
 PORTNAME=	prometheus
 DISTVERSIONPREFIX=	v
 DISTVERSION=	2.55.1
-PORTREVISION=	4
+PORTREVISION=	5
 CATEGORIES=	net-mgmt
 MASTER_SITES=	https://raw.githubusercontent.com/${GH_ACCOUNT}/${GH_PROJECT}/${DISTVERSIONFULL}/:gomod \
 		https://github.com/${GH_ACCOUNT}/${GH_PROJECT}/releases/download/${DISTVERSIONFULL}/:ui
@@ -18,6 +18,8 @@ PATCH_DEPENDS=	bash:shells/bash
 
 USES=		cpe gmake go:1.23,modules
 
+CONFLICTS_INSTALL=	prometheus[13]
+
 USE_GITHUB=	yes
 USE_RC_SUBR=	prometheus