diff --git a/www/mitmproxy/Makefile b/www/mitmproxy/Makefile
index 9217fbefb4af..1215f5ea999b 100644
--- a/www/mitmproxy/Makefile
+++ b/www/mitmproxy/Makefile
@@ -2,6 +2,7 @@
 
 PORTNAME=	mitmproxy
 PORTVERSION=	6.0.2
+PORTREVISION=	1
 DISTVERSIONPREFIX=	v
 CATEGORIES=	www python
 
@@ -11,7 +12,7 @@ COMMENT=	SSL-capable man-in-the-middle proxy
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
-RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}asgiref>=3.2.10<3.4:www/py-asgiref@${PY_FLAVOR} \
+RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}asgiref>=3.2.10<3.5:www/py-asgiref@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}blinker>=1.4<1.5:devel/py-blinker@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}brotli>=1.0<1.1:archivers/py-brotli@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}certifi>=2019.9.11:security/py-certifi@${PY_FLAVOR} \