diff --git a/science/py-qiskit-experiments/Makefile b/science/py-qiskit-experiments/Makefile
index ac1ac99b2063..ead0b336cf3c 100644
--- a/science/py-qiskit-experiments/Makefile
+++ b/science/py-qiskit-experiments/Makefile
@@ -1,33 +1,32 @@
 PORTNAME=	qiskit-experiments
-DISTVERSION=	0.3.0-39
-DISTVERSIONSUFFIX=	-g08ace14
+DISTVERSION=	0.3.1
 CATEGORIES=	science python # quantum-computing
 #MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Experiments submodule for Quiskit framework for quantum computing
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 
 PY_DEPENDS=	${PYTHON_PKGNAMEPREFIX}lmfit>0:math/py-lmfit@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}matplotlib>=3.4:math/py-matplotlib@${PY_FLAVOR} \
 		${PYNUMPY} \
 		${PYTHON_PKGNAMEPREFIX}qiskit-terra>=0.21.1:science/py-qiskit-terra@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}qiskit-ibm-experiment>=0.2.5:science/py-qiskit-ibm-experiment@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}qiskit-ibmq-provider>=0.16.0:science/py-qiskit-ibmq-provider@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}scipy>=1.4:science/py-scipy@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}uncertainties>0:math/py-uncertainties@${PY_FLAVOR}
 BUILD_DEPENDS=	${PY_DEPENDS}
 RUN_DEPENDS=	${PY_DEPENDS}
 
 USES=		python:3.7+
 USE_PYTHON=	distutils autoplist pytest # one test hangs forever, see https://github.com/Qiskit/qiskit-experiments/issues/873
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	Qiskit
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
diff --git a/science/py-qiskit-experiments/distinfo b/science/py-qiskit-experiments/distinfo
index 0b3b0528afe5..1cce43fdb718 100644
--- a/science/py-qiskit-experiments/distinfo
+++ b/science/py-qiskit-experiments/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1660103275
-SHA256 (Qiskit-qiskit-experiments-0.3.0-39-g08ace14_GH0.tar.gz) = 3a347a234f3496201ded385d48498ea70b39386000f7f130b7dbcf7d1323e7a0
-SIZE (Qiskit-qiskit-experiments-0.3.0-39-g08ace14_GH0.tar.gz) = 2895472
+TIMESTAMP = 1660248334
+SHA256 (Qiskit-qiskit-experiments-0.3.1_GH0.tar.gz) = 095ff6d8520e01ad96c5e2c3b629eb46c0972df7494e59e71e3ed180be304b01
+SIZE (Qiskit-qiskit-experiments-0.3.1_GH0.tar.gz) = 3339561