diff --git a/math/py-ducc0/Makefile b/math/py-ducc0/Makefile
index f604356f624b..bf7c0f636515 100644
--- a/math/py-ducc0/Makefile
+++ b/math/py-ducc0/Makefile
@@ -1,32 +1,32 @@
 PORTNAME=	ducc0
-DISTVERSION=	0.26.0
+DISTVERSION=	0.27.0
 CATEGORIES=	math
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Distinctly Useful Code Collection (DUCC)
 WWW=		https://gitlab.mpcdf.mpg.de/mtr/ducc
 
 LICENSE=	GPLv2
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BROKEN_i386=	non-constant-expression cannot be narrowed from type 'long long' to 'int' in initializer list (reported to the author on 2021-05-02 and 2022-02-01)
 
 BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pybind11>0:devel/py-pybind11@${PY_FLAVOR}
 RUN_DEPENDS=	${PYNUMPY}
 TEST_DEPENDS=	py.test:devel/py-pytest@${PY_FLAVOR}
 
 USES=		compiler:c++17-lang python:3.6+
 
 USE_PYTHON=	distutils autoplist
 
 MAKE_ENV=	DUCC0_OPTIMIZATION=none
 
 post-install:
 	${STRIP_CMD} ${STAGEDIR}${PYTHON_SITELIBDIR}/ducc0*.so
 
 do-test: install
 	@cd ${WRKSRC} && py.test
 
 .include <bsd.port.mk>
diff --git a/math/py-ducc0/distinfo b/math/py-ducc0/distinfo
index f0209506e1e8..d46a78f4235d 100644
--- a/math/py-ducc0/distinfo
+++ b/math/py-ducc0/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1664088584
-SHA256 (ducc0-0.26.0.tar.gz) = cda8330a74737bc60bef3a81ed3a684f3fd3b73d892a0d8812a5412b60741ce1
-SIZE (ducc0-0.26.0.tar.gz) = 258439
+TIMESTAMP = 1667885937
+SHA256 (ducc0-0.27.0.tar.gz) = 928a006712cd059c887647c5c42d145ddf409499d163be24c167ab4e828995b6
+SIZE (ducc0-0.27.0.tar.gz) = 264592