diff --git a/www/redmine/Makefile b/www/redmine/Makefile
index 328951221caa..85acf9d21049 100644
--- a/www/redmine/Makefile
+++ b/www/redmine/Makefile
@@ -3,6 +3,7 @@
 
 PORTNAME=	redmine
 PORTVERSION=	3.4.6
+PORTREVISION=	1
 CATEGORIES=	www
 MASTER_SITES=	https://www.redmine.org/releases/
 
@@ -54,7 +55,7 @@ MYSQL_DESC=	MySQL database support (via mysql2 rubygem)
 NO_OPTIONS_SORT=	yes
 
 MYSQL_RUN_DEPENDS=	rubygem-mysql2>=0.4.6:databases/rubygem-mysql2
-POSTGRESQL_RUN_DEPENDS=	rubygem-pg>=0.18.1:databases/rubygem-pg
+POSTGRESQL_RUN_DEPENDS=	rubygem-pg018>=0.18.1:databases/rubygem-pg018
 MARKDOWN_RUN_DEPENDS=	rubygem-redcarpet>=3.4.0:textproc/rubygem-redcarpet
 RMAGIC_RUN_DEPENDS=	rubygem-rmagick>=2.14.0:graphics/rubygem-rmagick
 THIN_RUN_DEPENDS=	rubygem-thin>=1.6.2:www/rubygem-thin
diff --git a/www/redmine/files/pg.rb b/www/redmine/files/pg.rb
index 01a14e80f2e8..ccd06db0c56e 100644
--- a/www/redmine/files/pg.rb
+++ b/www/redmine/files/pg.rb
@@ -1 +1 @@
-gem "pg", ">= 0.18.1"
+gem "pg", "~> 0.18.1"