diff --git a/science/py-kpLib/Makefile b/science/py-kpLib/Makefile
index 94bb68c3307a..28096ae8d464 100644
--- a/science/py-kpLib/Makefile
+++ b/science/py-kpLib/Makefile
@@ -1,30 +1,29 @@
 PORTNAME=	kpLib
-DISTVERSION=	1.0.5
-PORTREVISION=	2
+DISTVERSION=	1.1.1
 CATEGORIES=	science python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Library for finding optimal Generalized Monkhorst-Pack k-points grid
 WWW=		https://gitlab.com/muellergroup/kplib
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 PY_DEPENDS=	${PYTHON_PKGNAMEPREFIX}click>=7.1.2:devel/py-click@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pymatgen>=2021.3.9:science/py-pymatgen@${PY_FLAVOR}
 BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pybind11>0:devel/py-pybind11@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}setuptools_scm>=0:devel/py-setuptools_scm@${PY_FLAVOR} \
 		${PY_DEPENDS}
 RUN_DEPENDS=	${PY_DEPENDS}
 
 USES=		compiler:c++17-lang localbase python
 USE_LDCONFIG=	yes
 
 USE_PYTHON=	distutils concurrent autoplist
 
 post-install:
 	@${STRIP_CMD} ${STAGEDIR}${PYTHON_SITELIBDIR}/kpLib/lib${PYTHON_EXT_SUFFIX}.so
 
 .include <bsd.port.mk>
diff --git a/science/py-kpLib/distinfo b/science/py-kpLib/distinfo
index c75252a29ea9..137a81e04692 100644
--- a/science/py-kpLib/distinfo
+++ b/science/py-kpLib/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1658037887
-SHA256 (kpLib-1.0.5.tar.gz) = f71561a397ae780e84384ea78a7951cd2b96a843676467c671705d22809d4beb
-SIZE (kpLib-1.0.5.tar.gz) = 35075
+TIMESTAMP = 1681059687
+SHA256 (kpLib-1.1.1.tar.gz) = a7b8d51e77e383d69ab5896a6a79a7fc02def93a9ab0f2e32407afb2a7060731
+SIZE (kpLib-1.1.1.tar.gz) = 149972