diff --git a/security/py-ecdsa/Makefile b/security/py-ecdsa/Makefile
index 2e583946a359..d1a2f2699d1b 100644
--- a/security/py-ecdsa/Makefile
+++ b/security/py-ecdsa/Makefile
@@ -1,32 +1,32 @@
 # Created by: Neil Booth
 
 PORTNAME=	ecdsa
-PORTVERSION=	0.17.0
+PORTVERSION=	0.18.0
 CATEGORIES=	security python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	ECDSA cryptographic signature library (pure python)
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}six>=1.9.0:devel/py-six@${PY_FLAVOR}
 TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}hypothesis>=0:devel/py-hypothesis@${PY_FLAVOR}
 
 USES=		python:3.6+
 USE_PYTHON=	autoplist concurrent distutils pytest
 
 NO_ARCH=	yes
 
 OPTIONS_RADIO=	FASTER
 OPTIONS_RADIO_FASTER=	GMPY GMPY2
 OPTIONS_DEFAULT=GMPY2
 GMPY_DESC=	GMPY support
 GMPY2_DESC=	GMPY2 support
 
 GMPY_RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}gmpy>=0:math/py-gmpy@${PY_FLAVOR}
 GMPY2_RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}gmpy2>=0:math/py-gmpy2@${PY_FLAVOR}
 
 .include <bsd.port.mk>
diff --git a/security/py-ecdsa/distinfo b/security/py-ecdsa/distinfo
index 37703e064051..ad1849d24547 100644
--- a/security/py-ecdsa/distinfo
+++ b/security/py-ecdsa/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1647264666
-SHA256 (ecdsa-0.17.0.tar.gz) = b9f500bb439e4153d0330610f5d26baaf18d17b8ced1bc54410d189385ea68aa
-SIZE (ecdsa-0.17.0.tar.gz) = 158486
+TIMESTAMP = 1657555665
+SHA256 (ecdsa-0.18.0.tar.gz) = 190348041559e21b22a1d65cee485282ca11a6f81d503fddb84d5017e9ed1e49
+SIZE (ecdsa-0.18.0.tar.gz) = 197938