Index: head/biology/py-cutadapt/Makefile
===================================================================
--- head/biology/py-cutadapt/Makefile	(revision 500186)
+++ head/biology/py-cutadapt/Makefile	(revision 500187)
@@ -1,31 +1,30 @@
 # $FreeBSD$
 
 PORTNAME=	cutadapt
-DISTVERSION=	2.1
-PORTREVISION=	1
+DISTVERSION=	2.3
 CATEGORIES=	biology python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	jwb@FreeBSD.org
 COMMENT=	Trim adapters from high-throughput sequencing reads
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}setuptools_scm>0:devel/py-setuptools_scm@${PY_FLAVOR}
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}xopen>=0.5.0:archivers/py-xopen@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}dnaio>=0.3:biology/py-dnaio@${PY_FLAVOR}
 TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pytest>0:devel/py-pytest@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pytest-timeout>0:devel/py-pytest-timeout@${PY_FLAVOR}
 
 USES=		python:3.4+
 USE_PYTHON=	autoplist concurrent cython distutils
 
 post-install:
 	@${STRIP_CMD} ${STAGEDIR}${PYTHON_SITELIBDIR}/cutadapt/*.so
 
 do-test:
 	@cd ${WRKSRC} && ${PYTHON_CMD} -m pytest
 
 .include <bsd.port.mk>
Index: head/biology/py-cutadapt/distinfo
===================================================================
--- head/biology/py-cutadapt/distinfo	(revision 500186)
+++ head/biology/py-cutadapt/distinfo	(revision 500187)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1553346146
-SHA256 (cutadapt-2.1.tar.gz) = 09fd222a27cc1eeb571633f2bd54442ea9d4ff668ef1f475fd9d5253a7d315ef
-SIZE (cutadapt-2.1.tar.gz) = 264993
+TIMESTAMP = 1556282310
+SHA256 (cutadapt-2.3.tar.gz) = 98b864ac9d81525263897bdda9ec5bfd4ff6b5d2ef48f915219def620a6e92ac
+SIZE (cutadapt-2.3.tar.gz) = 265584