diff --git a/CHANGES.rst b/CHANGES.rst
index fdcb184..affefdc 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -10,7 +10,8 @@ Breaking changes:
 
 New features:
 
-- *add item here*
+- Add support for python 3
+  [pbauer]
 
 Bug fixes:
 
diff --git a/setup.py b/setup.py
index fb248f6..4dd28bb 100644
--- a/setup.py
+++ b/setup.py
@@ -23,9 +23,12 @@ def read(*rnames):
     classifiers=[
         "Framework :: Plone",
         "Framework :: Plone :: 5.1",
+        "Framework :: Plone :: 5.2",
         "License :: OSI Approved :: GNU Library or Lesser General Public License (LGPL)",
         "Programming Language :: Python",
         "Programming Language :: Python :: 2.7",
+        "Programming Language :: Python :: 3.6",
+        "Programming Language :: Python :: 3.7",
         "Topic :: Software Development :: Libraries :: Python Modules",
     ],
     keywords='plone form z3c.form',