diff --git a/science/p5-Chemistry-Mol/Makefile b/science/p5-Chemistry-Mol/Makefile
index 581eed07790a..a0570339c65e 100644
--- a/science/p5-Chemistry-Mol/Makefile
+++ b/science/p5-Chemistry-Mol/Makefile
@@ -1,24 +1,25 @@
 # Created by: Wen Heping <wenheping@gmail.com>
 
 PORTNAME=	Chemistry-Mol
-PORTVERSION=	0.38
+PORTVERSION=	0.39
 CATEGORIES=	science perl5
 MASTER_SITES=	CPAN
 PKGNAMEPREFIX=	p5-
 
 MAINTAINER=	perl@FreeBSD.org
 COMMENT=	Perl toolkit to describe molecules
 
 LICENSE=	ART10 GPLv1+
 LICENSE_COMB=	dual
 
 BUILD_DEPENDS=	${RUN_DEPENDS}
 RUN_DEPENDS=	p5-IO-String>=0:devel/p5-IO-String \
 		p5-Math-VectorReal>=1.0:math/p5-Math-VectorReal
+TEST_DEPENDS=	p5-Clone>=0:devel/p5-Clone
 
 USES=		perl5
 USE_PERL5=	configure
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
diff --git a/science/p5-Chemistry-Mol/distinfo b/science/p5-Chemistry-Mol/distinfo
index cfca055b74d7..fec03561553b 100644
--- a/science/p5-Chemistry-Mol/distinfo
+++ b/science/p5-Chemistry-Mol/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1622214086
-SHA256 (Chemistry-Mol-0.38.tar.gz) = 8d529a1b3ea5100d8ab13406c69b81d83d8ce6ff21745e94eadbafb9e3e8bc73
-SIZE (Chemistry-Mol-0.38.tar.gz) = 44365
+TIMESTAMP = 1657835607
+SHA256 (Chemistry-Mol-0.39.tar.gz) = 1fc7b65e3ee0e77410c55e12493018a0722e14df6e4ed553fdef68144feaeba4
+SIZE (Chemistry-Mol-0.39.tar.gz) = 44747