diff --git a/.zuul.yaml b/.zuul.yaml
index 8b09319f0..7b5551922 100644
--- a/.zuul.yaml
+++ b/.zuul.yaml
@@ -134,7 +134,6 @@
       - openstack-cover-jobs
       - openstack-lower-constraints-jobs
       - openstack-python-jobs
-      - openstack-python35-jobs
       - openstack-python36-jobs
       - openstack-python37-jobs
       - publish-openstack-docs-pti
diff --git a/setup.cfg b/setup.cfg
index 0cceddb54..85f5f9a27 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -17,7 +17,7 @@ classifier =
     Programming Language :: Python :: 2
     Programming Language :: Python :: 2.7
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.5
+    Programming Language :: Python :: 3.6
     Topic :: Internet :: Name Service (DNS)
 
 [global]
diff --git a/tox.ini b/tox.ini
index b9044cff0..53b441cc0 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,6 +1,6 @@
 [tox]
 minversion = 2.3.2
-envlist = py35,py27,py36,py37,flake8
+envlist = py27,py36,py37,flake8
 skipsdist = True
 
 [testenv]