diff --git a/math/py-optuna/Makefile b/math/py-optuna/Makefile
index bbb103d2e320..e89fea95bf7b 100644
--- a/math/py-optuna/Makefile
+++ b/math/py-optuna/Makefile
@@ -1,29 +1,29 @@
 PORTNAME=	optuna
-DISTVERSION=	2.8.0
+DISTVERSION=	2.9.1
 CATEGORIES=	math # machine-learning
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	nc@FreeBSD.org
 COMMENT=	Hyperparameter optimization framework
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}alembic>0:databases/py-alembic@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}cliff>0:devel/py-cliff@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}cmaes>0:math/py-cmaes@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}colorlog>0:devel/py-colorlog@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}joblib>0:devel/py-joblib@${PY_FLAVOR} \
 		${PYNUMPY} \
 		${PYTHON_PKGNAMEPREFIX}packaging>0:devel/py-packaging@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}scipy>0:science/py-scipy@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}sqlalchemy12>0:databases/py-sqlalchemy12@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}tqdm>0:misc/py-tqdm@${PY_FLAVOR}
 
 USES=		python:3.6+
 USE_PYTHON=	autoplist distutils
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
diff --git a/math/py-optuna/distinfo b/math/py-optuna/distinfo
index 57e1fe80b1ed..52f3721fb5e4 100644
--- a/math/py-optuna/distinfo
+++ b/math/py-optuna/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1623443255
-SHA256 (optuna-2.8.0.tar.gz) = 706a54cadcf57035cb2506e591ef282afb27e07e8f07409c61b72b0fbdfd4109
-SIZE (optuna-2.8.0.tar.gz) = 220246
+TIMESTAMP = 1628425959
+SHA256 (optuna-2.9.1.tar.gz) = bea30e2d43f306297bfb1e2b94fb426024b2df0a7bf554c51d1d401d05025224
+SIZE (optuna-2.9.1.tar.gz) = 218310