diff --git a/.zuul.yaml b/.zuul.yaml
index e4b5b06..c64a937 100644
--- a/.zuul.yaml
+++ b/.zuul.yaml
@@ -4,7 +4,6 @@
       - openstack-cover-jobs
       - openstack-lower-constraints-jobs
       - openstack-python-jobs
-      - openstack-python35-jobs
       - openstack-python36-jobs
       - openstack-python37-jobs
       - release-notes-jobs-python3
diff --git a/setup.cfg b/setup.cfg
index 98aa16f..c624fb9 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -12,7 +12,7 @@ classifier=
     Programming Language :: Python :: 2
     Programming Language :: Python :: 2.7
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.5
+    Programming Language :: Python :: 3.6
 keywords = openstack monitoring email
 description-file = README.rst
 home-page = https://github.com/openstack/monasca-notification
diff --git a/tox.ini b/tox.ini
index 90601ce..0217ebd 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = py{27,35,36,py},pep8,cover
+envlist = py{27,36,py},pep8,cover
 minversion = 2.7
 skipsdist = True