Index: head/math/py-pymc3/Makefile
===================================================================
--- head/math/py-pymc3/Makefile	(revision 467779)
+++ head/math/py-pymc3/Makefile	(revision 467780)
@@ -1,30 +1,30 @@
 # $FreeBSD$
 
 PORTNAME=	pymc3
 DISTVERSIONPREFIX=	v
-DISTVERSION=	3.3
+DISTVERSION=	3.4.1
 CATEGORIES=	math python
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Probabilistic programming in Python
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}h5py>=2.7.0:science/py-h5py@${FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}joblib>=0.9:devel/py-joblib@${FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pandas>=0.18.0:math/py-pandas@${FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}patsy>=0.4.0:math/py-patsy@${FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}six>=1.10.0:devel/py-six@${FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}theano>=1.0.0:math/py-theano@${FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}tqdm>=4.8.4:misc/py-tqdm@${FLAVOR}
 py27_RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}enum34>=1.1.6:devel/py-enum34@${FLAVOR}
 
 USES=		python
 USE_GITHUB=	yes
 GH_ACCOUNT=	pymc-devs
 USE_PYTHON=	distutils concurrent autoplist
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
Index: head/math/py-pymc3/distinfo
===================================================================
--- head/math/py-pymc3/distinfo	(revision 467779)
+++ head/math/py-pymc3/distinfo	(revision 467780)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1521789206
-SHA256 (pymc-devs-pymc3-v3.3_GH0.tar.gz) = 1af9ecf29b5c2a916e55f75ec96c3dede575de6052efd618af44d306c5928402
-SIZE (pymc-devs-pymc3-v3.3_GH0.tar.gz) = 24015107
+TIMESTAMP = 1524151700
+SHA256 (pymc-devs-pymc3-v3.4.1_GH0.tar.gz) = 54a3e0cfda73a96deb46fbf7b9eaf37183257d9ba3378a9d9d5dc050ac862238
+SIZE (pymc-devs-pymc3-v3.4.1_GH0.tar.gz) = 25750929