diff --git a/math/py-fpylll/Makefile b/math/py-fpylll/Makefile
index c94fe6090ebc..98da7a9f521f 100644
--- a/math/py-fpylll/Makefile
+++ b/math/py-fpylll/Makefile
@@ -1,54 +1,56 @@
 PORTNAME=	fpylll
-PORTVERSION=	0.6.2
+PORTVERSION=	0.6.3
 CATEGORIES=	math python
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	thierry@FreeBSD.org
 COMMENT=	Python interface for fplll
 WWW=		https://github.com/fplll/fpylll
 
 LICENSE=	GPLv2
 
 BUILD_DEPENDS=	${PYNUMPY}	\
+		${PYTHON_PKGNAMEPREFIX}cython3>0:lang/cython3@${PY_FLAVOR}	\
 		${PYTHON_PKGNAMEPREFIX}black>0:devel/py-black@${PY_FLAVOR}	\
 		${PYTHON_PKGNAMEPREFIX}pythran>0:devel/py-pythran@${PY_FLAVOR}	\
-		${PYTHON_PKGNAMEPREFIX}cysignals>0:devel/py-cysignals@${PY_FLAVOR}
+		${PYTHON_PKGNAMEPREFIX}cysignals>0:devel/py-cysignals@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}setuptools>=0:devel/py-setuptools@${PY_FLAVOR}
 LIB_DEPENDS=	libfplll.so:math/fplll	\
 		libgmp.so:math/gmp	\
 		libmpfr.so:math/mpfr	\
 		libpari.so:math/pari	\
 		libqd.so:math/qd
 RUN_DEPENDS=	${PYNUMPY}	\
 		${PYTHON_PKGNAMEPREFIX}black>0:devel/py-black@${PY_FLAVOR}	\
 		${PYTHON_PKGNAMEPREFIX}pythran>0:devel/py-pythran@${PY_FLAVOR}	\
 		${PYTHON_PKGNAMEPREFIX}cysignals>0:devel/py-cysignals@${PY_FLAVOR}
 TEST_DEPENDS=	py.test:devel/py-pytest@${PY_FLAVOR}
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	fplll
 
 USES=		compiler:c++11-lang python
-USE_PYTHON=	cython distutils
+USE_PYTHON=	distutils
 .if !defined(WITH_DEBUG)
 LDFLAGS+=	-s
 .endif
 
 OPTIONS_DEFINE=		TUTO
 TUTO_DESC=		Build the tutorial
 OPTIONS_SUB=		Yes
 TUTO_BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}sphinx>=1.6,1:textproc/py-sphinx@${PY_FLAVOR}
 TUTO_USES=		gmake
 
 PLIST_SUB=	VER=${PORTVERSION:R}
 
 do-build-TUTO-on:
 	(cd ${WRKSRC}/docs && ${GMAKE} html)
 
 post-build-TUTO-on:
 	${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${CP} -R ${WRKSRC}/docs/_build/html/* ${STAGEDIR}${DOCSDIR}
 
 do-test: install
 	(cd ${WRKSRC} && PY_IGNORE_IMPORTMISMATCH=1 py.test)
 
 .include <bsd.port.mk>
diff --git a/math/py-fpylll/distinfo b/math/py-fpylll/distinfo
index a97acee0e09f..1a9fe9e2f8cb 100644
--- a/math/py-fpylll/distinfo
+++ b/math/py-fpylll/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1735916047
-SHA256 (fplll-fpylll-0.6.2_GH0.tar.gz) = f926bbb1455c45cbb7005ced477ebf1d7df7c8cec0b53f396e9388b198e5f99c
-SIZE (fplll-fpylll-0.6.2_GH0.tar.gz) = 133428
+TIMESTAMP = 1737885511
+SHA256 (fplll-fpylll-0.6.3_GH0.tar.gz) = b9d352a1294784aabe4401c9924a22d0e1c911b76d42b61a6215e93391f04cec
+SIZE (fplll-fpylll-0.6.3_GH0.tar.gz) = 133848
diff --git a/math/py-fpylll/pkg-descr b/math/py-fpylll/pkg-descr
index e4ebf526f6c5..04b0cd625984 100644
--- a/math/py-fpylll/pkg-descr
+++ b/math/py-fpylll/pkg-descr
@@ -1 +1,4 @@
 A Python wrapper for fplll.
+
+The basic BKZ algorithm can be implemented in about 60 pretty readable lines
+of Python code.