diff --git a/science/py-dwave-preprocessing/Makefile b/science/py-dwave-preprocessing/Makefile
index 7a8b2864d8b0..590256f1f905 100644
--- a/science/py-dwave-preprocessing/Makefile
+++ b/science/py-dwave-preprocessing/Makefile
@@ -1,36 +1,36 @@
 PORTNAME=	dwave-preprocessing
-DISTVERSION=	0.6.10
+DISTVERSION=	0.6.11
 CATEGORIES=	science python # quantum-computing
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	DWave: Preprocessing tools to aid in solving binary quadratic models
 WWW=		https://github.com/dwavesystems/dwave-preprocessing
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}dimod>=0.12.6:science/py-dimod@${PY_FLAVOR}
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}dimod>=0.12.20:science/py-dimod@${PY_FLAVOR} \
 		${PYNUMPY}
 
 USES=		localbase:ldflags python
 USE_PYTHON=	cython distutils unittest # 1 test fails, see https://github.com/dwavesystems/dwave-preprocessing/issues/74
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	dwavesystems
 
 TEST_ENV=	${MAKE_ENV} PYTHONPATH=${STAGEDIR}${PYTHONPREFIX_SITELIBDIR}
 TEST_WRKSRC=	${WRKSRC}/tests
 
 post-install:
 	# strip binaries
 	@${STRIP_CMD} \
 		${STAGEDIR}${PYTHON_SITELIBDIR}/dwave/preprocessing/cyfix_variables${PYTHON_TAG}.so \
 		${STAGEDIR}${PYTHON_SITELIBDIR}/dwave/preprocessing/presolve/cypresolve${PYTHON_TAG}.so
 	# remove conflicting __init__.py, see https://github.com/dwavesystems/dwave-preprocessing/issues/45
 	@${RM} -r \
 		${STAGEDIR}${PYTHON_SITELIBDIR}/dwave/__init__.py \
 		${STAGEDIR}${PYTHON_SITELIBDIR}/dwave/__pycache__
 
 .include <bsd.port.mk>
diff --git a/science/py-dwave-preprocessing/distinfo b/science/py-dwave-preprocessing/distinfo
index 281af1f3ac64..3eb76c3928df 100644
--- a/science/py-dwave-preprocessing/distinfo
+++ b/science/py-dwave-preprocessing/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1758901068
-SHA256 (dwavesystems-dwave-preprocessing-0.6.10_GH0.tar.gz) = 95c1f7a0508c11fe17d37461cf27d267592dbc4a5233194fe5ac645539ab81f0
-SIZE (dwavesystems-dwave-preprocessing-0.6.10_GH0.tar.gz) = 128447
+TIMESTAMP = 1774983017
+SHA256 (dwavesystems-dwave-preprocessing-0.6.11_GH0.tar.gz) = 5454bd03b96f1e268c94b0bc941ac98e9c9f358b0e40f2c7d1387604f2902e61
+SIZE (dwavesystems-dwave-preprocessing-0.6.11_GH0.tar.gz) = 128372