Index: head/security/py-btchip-python/Makefile
===================================================================
--- head/security/py-btchip-python/Makefile	(revision 541165)
+++ head/security/py-btchip-python/Makefile	(revision 541166)
@@ -1,28 +1,28 @@
 # Created by: Emanuel Haupt <ehaupt@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	btchip-python
-PORTVERSION=	0.1.28
+PORTVERSION=	0.1.30
 DISTVERSIONPREFIX=	v
 CATEGORIES=	security python
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	ehaupt@FreeBSD.org
 COMMENT=	Python communication library for Ledger Hardware Wallet
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}mnemonic>=0:security/py-mnemonic@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}pyscard>0:security/py-pyscard@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}ecdsa>0:security/py-ecdsa@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}hidapi>=0:comms/py-hidapi@${PY_FLAVOR}
+		${PYTHON_PKGNAMEPREFIX}pyscard>=1.6.12.4.b1:security/py-pyscard@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}ecdsa>=0.9:security/py-ecdsa@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}hidapi>=0.7.99:comms/py-hidapi@${PY_FLAVOR}
 
 USES=		python
 USE_GITHUB=	yes
 USE_PYTHON=	autoplist distutils
 NO_ARCH=	yes
 
 GH_ACCOUNT=	LedgerHQ
 
 .include <bsd.port.mk>
Index: head/security/py-btchip-python/distinfo
===================================================================
--- head/security/py-btchip-python/distinfo	(revision 541165)
+++ head/security/py-btchip-python/distinfo	(revision 541166)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1535986658
-SHA256 (LedgerHQ-btchip-python-v0.1.28_GH0.tar.gz) = b257357321afc641c15deb7b7cc5f6c54a060739dfb4acddc55fdbd18ba17917
-SIZE (LedgerHQ-btchip-python-v0.1.28_GH0.tar.gz) = 33285
+TIMESTAMP = 1593806310
+SHA256 (LedgerHQ-btchip-python-v0.1.30_GH0.tar.gz) = 66f999b728b168cb24374ddcf32a8315cbe76d9550640f414d1b8a7db4c5998b
+SIZE (LedgerHQ-btchip-python-v0.1.30_GH0.tar.gz) = 33364