diff --git a/math/R-cran-DEoptimR/Makefile b/math/R-cran-DEoptimR/Makefile
index 13ff58796529..24ce60484fbe 100644
--- a/math/R-cran-DEoptimR/Makefile
+++ b/math/R-cran-DEoptimR/Makefile
@@ -1,16 +1,15 @@
 # Created by: TAKATSU Tomonari <tota@FreeBSD.org>
 
 PORTNAME=	DEoptimR
-DISTVERSION=	1.0-8
-PORTREVISION=	4
+DISTVERSION=	1.0-9
 CATEGORIES=	math
 DISTNAME=	${PORTNAME}_${DISTVERSION}
 
 MAINTAINER=	tota@FreeBSD.org
 COMMENT=	Differential Evolution Optimization in Pure R
 
 LICENSE=	GPLv2+
 
 USES=		cran:auto-plist
 
 .include <bsd.port.mk>
diff --git a/math/R-cran-DEoptimR/distinfo b/math/R-cran-DEoptimR/distinfo
index 00181cc21341..2cf9b35c75ba 100644
--- a/math/R-cran-DEoptimR/distinfo
+++ b/math/R-cran-DEoptimR/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1505040137
-SHA256 (DEoptimR_1.0-8.tar.gz) = 846911c1b2561a9fae73a8c60a21a5680963ebb0050af3c1f1147ae9a121e5ef
-SIZE (DEoptimR_1.0-8.tar.gz) = 35401
+TIMESTAMP = 1622093524
+SHA256 (DEoptimR_1.0-9.tar.gz) = 6151aa74f52ff4be664343e3992749e63235ebba51c9fded3775c1a2407c6512
+SIZE (DEoptimR_1.0-9.tar.gz) = 36148