diff --git a/www/py-flask-caching/Makefile b/www/py-flask-caching/Makefile
index f8f71cf..791c834 100644
--- a/www/py-flask-caching/Makefile
+++ b/www/py-flask-caching/Makefile
@@ -1,7 +1,7 @@
-# $FreeBSD$
+# created by Rene Thuemmler <rt@scientifics.de>
 
 PORTNAME=	Flask-Caching
-PORTVERSION=	1.8.0
+PORTVERSION=	1.9.0
 CATEGORIES=	www python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
@@ -14,7 +14,7 @@ LICENSE_FILE=	${WRKSRC}/LICENSE
 
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}Flask>=0.8:www/py-flask@${PY_FLAVOR}
 
-USES=		python:3.5+
+USES=		python:3.6+
 USE_PYTHON=	autoplist distutils
 
 .include <bsd.port.mk>
diff --git a/www/py-isso/Makefile b/www/py-isso/Makefile
index ce03bdc..056678e 100644
--- a/www/py-isso/Makefile
+++ b/www/py-isso/Makefile
@@ -1,7 +1,7 @@
-# $FreeBSD$
+# created by Rene Thuemmler <rt@scientifics.de>
 
 PORTNAME=		isso
-DISTVERSION=	g20200524
+DISTVERSION=	0.12.6
 CATEGORIES=		www python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
@@ -13,9 +13,9 @@ LICENSE=		MIT
 LICENSE_FILE=	$(WRKSRC)/LICENSE
 
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}Jinja2>0:devel/py-Jinja2@${PY_FLAVOR} \
-				${PYTHON_PKGNAMEPREFIX}bleach>0:www/py-bleach@${PY_FLAVOR} \
+	${PYTHON_PKGNAMEPREFIX}bleach>0:www/py-bleach@${PY_FLAVOR} \
 				${PYTHON_PKGNAMEPREFIX}werkzeug>=1.0.0:www/py-werkzeug@${PY_FLAVOR} \
-				${PYTHON_PKGNAMEPREFIX}Flask-Caching>=1.7.0<1.9.0:www/py-flask-caching@${PY_FLAVOR} \
+				${PYTHON_PKGNAMEPREFIX}Flask-Caching>=1.9.0:www/py-flask-caching@${PY_FLAVOR} \
 				${PYTHON_PKGNAMEPREFIX}html5lib>0:www/py-html5lib@${PY_FLAVOR} \
 				${PYTHON_PKGNAMEPREFIX}misaka>=2.0<3.0:textproc/py-misaka@${PY_FLAVOR} \
 				${PYTHON_PKGNAMEPREFIX}itsdangerous>0:security/py-itsdangerous@${PY_FLAVOR} \
@@ -27,19 +27,17 @@ RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}Jinja2>0:devel/py-Jinja2@${PY_FLAVOR} \
 BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}cffi>1.3.0:devel/py-cffi@${PY_FLAVOR} \
 				${PYTHON_PKGNAMEPREFIX}sphinx>0:textproc/py-sphinx@${PY_FLAVOR} \
 				git>2:devel/git \
-				npm>0:www/npm
+				npm>0:www/npm \
+				sassc>0:textproc/sassc
 
-USES=           gmake python:3.5+
+USES=         gmake python:3.4+
 USE_PYTHON=		autoplist distutils
 USE_GITHUB=		yes
 GH_ACCOUNT=		posativ
-GH_PROJECT=		${PORTNAME}
-GH_TAGNAME=		56ada5ca
+GH_TAGNAME=		9e021cb6
 
 ALL_TARGET=		init man js
 
-MAKEFILE=		${FILESDIR}/Makefile.in
-
 MAKE_JOBS_UNSAFE=	no
 
 USERS=          www
diff --git a/www/py-isso/distinfo b/www/py-isso/distinfo
index 272baa0..463b37a 100644
--- a/www/py-isso/distinfo
+++ b/www/py-isso/distinfo
@@ -1,2 +1,2 @@
-SHA256 (posativ-isso-g20200524-56ada5ca_GH0.tar.gz) = b082096cc073bb7c05a768a0aa28419aafd9f151db01662c8babf0450fd55eaa
-SIZE (posativ-isso-g20200524-56ada5ca_GH0.tar.gz) = 181982
+SHA256 (posativ-isso-0.12.6-9e021cb6_GH0.tar.gz) = 400602b898eb0d89372fe7b6180a4bd8994de360b83968e9731607fe16188a3a
+SIZE (posativ-isso-0.12.6-9e021cb6_GH0.tar.gz) = 186555
diff --git a/www/py-isso/files/Makefile.in b/www/py-isso/files/Makefile.in
deleted file mode 100644
index ff496ce..0000000
--- a/www/py-isso/files/Makefile.in
+++ /dev/null
@@ -1,78 +0,0 @@
-# INSTALLATION: pip install sphinx && npm install --global node-sass
-
-FLAKE_IGNORE=E226,E241,E265,E402,E501,E704
-
-ISSO_JS_SRC := $(shell find isso/js/app -type f) \
-	       $(shell ls isso/js/*.js | grep -vE "(min|dev)") \
-	       isso/js/lib/requirejs-jade/jade.js
-
-ISSO_JS_DST := isso/js/embed.min.js isso/js/embed.dev.js \
-	       isso/js/count.min.js isso/js/count.dev.js
-
-ISSO_CSS := isso/css/isso.css
-
-ISSO_PY_SRC := $(shell git ls-files | grep -E "^isso/.+.py$$")
-
-DOCS_RST_SRC := $(shell find docs/ -type f -name '*.rst') \
-		$(wildcard docs/_isso/*) \
-	        docs/index.html docs/conf.py docs/docutils.conf \
-		share/isso.conf
-
-DOCS_CSS_SRC := docs/_static/css/site.scss
-
-DOCS_CSS_DEP := $(shell find docs/_static/css/neat -type f) \
-		$(shell find docs/_static/css/bourbon -type f)
-
-DOCS_CSS_DST := docs/_static/css/site.css
-
-DOCS_MAN_DST := man/man1/isso.1 man/man5/isso.conf.5
-
-DOCS_HTML_DST := docs/_build/html
-
-RJS = ./node_modules/requirejs/bin/r.js
-
-SASS = node-sass
-
-all: init js
-
-init:
-	npm install bower requirejs uglify-js jade && cp package-lock.json package.json
-	cd isso/js && ../../node_modules/bower/bin/bower --allow-root install almond requirejs requirejs-text jade
-
-flakes:
-	flake8 . --count --ignore=${FLAKE_IGNORE} --max-line-length=127 --show-source --statistics
-
-isso/js/%.min.js: $(ISSO_JS_SRC) $(ISSO_CSS)
-	$(RJS) -o isso/js/build.$*.js out=$@
-
-isso/js/%.dev.js: $(ISSO_JS_SRC) $(ISSO_CSS)
-	$(RJS) -o isso/js/build.$*.js optimize="none" out=$@
-
-js: $(ISSO_JS_DST)
-
-man: $(DOCS_RST_SRC)
-	sphinx-build -b man docs/ man/
-	mkdir -p man/man1/ man/man5
-	mv man/isso.1 man/man1/isso.1
-	mv man/isso.conf.5 man/man5/isso.conf.5
-
-${DOCS_CSS_DST}: $(DOCS_CSS_SRC) $(DOCS_CSS_DEP)
-	$(SASS) --no-cache $(DOCS_CSS_SRC) $@
-
-${DOCS_HTML_DST}: $(DOCS_RST_SRC) $(DOCS_CSS_DST)
-	sphinx-build -b dirhtml docs/ $@
-
-site: $(DOCS_HTML_DST)
-
-coverage: $(ISSO_PY_SRC)
-	nosetests --with-doctest --with-coverage --cover-package=isso --cover-html isso/
-
-test: $($ISSO_PY_SRC)
-	python setup.py nosetests
-
-clean:
-	rm -f $(DOCS_MAN_DST) $(DOCS_CSS_DST) $(ISSO_JS_DST)
-	rm -rf $(DOCS_HTML_DST)
-
-.PHONY: clean site man init js coverage test
-