diff --git a/databases/pg_tileserv/Makefile b/databases/pg_tileserv/Makefile
index e46c9fddfa4f..4b5e15560523 100644
--- a/databases/pg_tileserv/Makefile
+++ b/databases/pg_tileserv/Makefile
@@ -1,25 +1,25 @@
 PORTNAME=	pg_tileserv
 DISTVERSIONPREFIX=	v
 DISTVERSION=	1.0.9
 PORTREVISION=	12
 CATEGORIES=	databases
 
 MAINTAINER=	lbartoletti@FreeBSD.org
 COMMENT=	PostGIS-only tile server written in Go
 WWW=		https://github.com/crunchydata/pg_tileserv/issues
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE.md
 
-USES=		go:modules
+USES=		go:1.20,modules
 USE_GITHUB=	nodefault
 GH_TUPLE=	golang:sys:v0.6.0:sys
 GO_MODULE=	github.com/crunchydata/pg_tileserv
 
 PLIST_FILES=	bin/${PORTNAME}
 
 pre-patch:
 	${RM} -r ${WRKSRC}/vendor/golang.org/x/sys
 	${LN} -s ${WRKDIR}/sys-* ${WRKSRC}/vendor/golang.org/x/sys
 
 .include <bsd.port.mk>