diff --git a/www/py-httpx013/Makefile b/www/py-httpx013/Makefile
index a85d410ff89c..412bf666b825 100644
--- a/www/py-httpx013/Makefile
+++ b/www/py-httpx013/Makefile
@@ -1,31 +1,32 @@
 # Created by: Po-Chuan Hsieh <sunpoet@FreeBSD.org>
 
 PORTNAME=	httpx
 PORTVERSION=	0.13.3
+PORTREVISION=	1
 CATEGORIES=	www python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 PKGNAMESUFFIX=	013
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Next generation HTTP client
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE.md
 
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}certifi>=0:security/py-certifi@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}chardet>=3.0,1<4,1:textproc/py-chardet@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}chardet>=3.0,1:textproc/py-chardet@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}hstspreload>=0:www/py-hstspreload@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}httpcore>=0.9:www/py-httpcore@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}idna>=2.0<3:dns/py-idna@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}rfc3986>=1.3<2:www/py-rfc3986@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}sniffio>=0:devel/py-sniffio@${PY_FLAVOR}
 
 USES=		python:3.7+
 USE_PYTHON=	autoplist concurrent distutils
 
 NO_ARCH=	yes
 
 PORTSCOUT=	limit:^0\.13\.
 
 .include <bsd.port.mk>
diff --git a/www/py-httpx013/files/patch-setup.py b/www/py-httpx013/files/patch-setup.py
index a314abea292e..6346ee9dc13e 100644
--- a/www/py-httpx013/files/patch-setup.py
+++ b/www/py-httpx013/files/patch-setup.py
@@ -1,11 +1,15 @@
 --- setup.py.orig	2020-05-29 10:29:22 UTC
 +++ setup.py
-@@ -61,7 +61,7 @@ setup(
-         "chardet==3.*",
+@@ -58,10 +58,10 @@ setup(
+         "certifi",
+         "hstspreload",
+         "sniffio",
+-        "chardet==3.*",
++        "chardet>=3.0",
          "idna==2.*",
          "rfc3986>=1.3,<2",
 -        "httpcore==0.9.*",
 +        "httpcore>=0.9",
      ],
      classifiers=[
          "Development Status :: 4 - Beta",