diff --git a/www/rubygem-puma_worker_killer/Makefile b/www/rubygem-puma_worker_killer/Makefile
index 2ddf2e386691..425b3cfa9e6c 100644
--- a/www/rubygem-puma_worker_killer/Makefile
+++ b/www/rubygem-puma_worker_killer/Makefile
@@ -1,19 +1,20 @@
 PORTNAME=	puma_worker_killer
 PORTVERSION=	0.3.1
+PORTREVISION=	1
 CATEGORIES=	www rubygems
 MASTER_SITES=	RG
 
 MAINTAINER=	mfechner@FreeBSD.org
 COMMENT=	Automatically restart Puma cluster workers based on max RAM available
 WWW=		https://github.com/schneems/puma_worker_killer
 
 LICENSE=	MIT
 
-RUN_DEPENDS=	rubygem-get_process_mem>=0.2:devel/rubygem-get_process_mem \
+RUN_DEPENDS=	rubygem-get_process_mem0>=0.2<1:devel/rubygem-get_process_mem0 \
 		rubygem-puma>=2.7:www/rubygem-puma
 
 USES=		gem
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>