Index: head/science/py-scikit-learn/Makefile
===================================================================
--- head/science/py-scikit-learn/Makefile	(revision 486041)
+++ head/science/py-scikit-learn/Makefile	(revision 486042)
@@ -1,25 +1,31 @@
 # Created by: Dmitry Sivachenko <demon@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	scikit-learn
-PORTVERSION=	0.19.2
+DISTVERSION=	0.20.1
 CATEGORIES=	science python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	demon@FreeBSD.org
 COMMENT=	Machine learning algorithms for python
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 BUILD_DEPENDS=	${PYNUMPY} \
 		${PYTHON_SITELIBDIR}/scipy/version.py:science/py-scipy@${PY_FLAVOR}
+LIB_DEPENDS=	libcblas.so:math/cblas
 RUN_DEPENDS:=	${BUILD_DEPENDS}
 
 USES=		fortran python
 USE_PYTHON=	distutils autoplist
 
 LDFLAGS+=	-shared
+
+POST_PLIST=	fix-plist
+
+fix-plist: # https://github.com/scikit-learn/scikit-learn/issues/12681
+	@${REINPLACE_CMD} -e "s|lib/python.*/sklearn/datasets/tests/data/openml$$||" ${TMPPLIST}
 
 .include <bsd.port.mk>
Index: head/science/py-scikit-learn/distinfo
===================================================================
--- head/science/py-scikit-learn/distinfo	(revision 486041)
+++ head/science/py-scikit-learn/distinfo	(revision 486042)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1532897643
-SHA256 (scikit-learn-0.19.2.tar.gz) = b276739a5f863ccacb61999a3067d0895ee291c95502929b2ae56ea1f882e888
-SIZE (scikit-learn-0.19.2.tar.gz) = 9680746
+TIMESTAMP = 1543300710
+SHA256 (scikit-learn-0.20.1.tar.gz) = fa1869c18fef812e321b9ed875519daefb3a7ea016ba1392526d231a7994e81c
+SIZE (scikit-learn-0.20.1.tar.gz) = 9718330