diff --git a/math/py-ducc0/Makefile b/math/py-ducc0/Makefile
index 0aa188f10db0..4d7f16e56d58 100644
--- a/math/py-ducc0/Makefile
+++ b/math/py-ducc0/Makefile
@@ -1,38 +1,38 @@
 PORTNAME=	ducc0
-DISTVERSION=	0.21.0
+DISTVERSION=	0.22.0
 CATEGORIES=	math
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Distinctly Useful Code Collection (DUCC)
 
 LICENSE=	GPLv2
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pybind11>0:devel/py-pybind11@${PY_FLAVOR}
 RUN_DEPENDS=	${PYNUMPY}
 TEST_DEPENDS=	py.test:devel/py-pytest@${PY_FLAVOR}
 
 USES=		python:3.6+
 
 USE_PYTHON=	distutils autoplist
 
 MAKE_ENV=	DUCC0_OPTIMIZATION=none
 
 .include <bsd.port.options.mk>
 
 .if ${ARCH:Mpowerpc64*}
 CFLAGS+=	-DNO_WARN_X86_INTRINSICS
 USES+=		compiler:gcc-c++11-lib
 .else
 USES+=		compiler:c++17-lang
 .endif
 
 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 24f7dfb1e376..7dd654d251ee 100644
--- a/math/py-ducc0/distinfo
+++ b/math/py-ducc0/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1634485333
-SHA256 (ducc0-0.21.0.tar.gz) = 6b9d64e547edf231437c8356b203d6d3e2da2d23212b4576991c895788c8eef7
-SIZE (ducc0-0.21.0.tar.gz) = 202010
+TIMESTAMP = 1638477231
+SHA256 (ducc0-0.22.0.tar.gz) = cd61f00f178d59271c048154849784f5f6d2a05e29bd0d8f1b1740ad7cf3c247
+SIZE (ducc0-0.22.0.tar.gz) = 202908