diff --git a/README.md b/README.md
index 084c525a5d00875b2e67e6ac4a658d198f705a80..aa3018ffecf10ac0d26cdd9b65f1dca9819ef030 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,9 @@
 # Lektor Python-Markdown Plugin
 
 [![pipeline status](http://git.patrikdufresne.com/pdsl/lektor-python-markdown/badges/master/pipeline.svg)](http://git.patrikdufresne.com/pdsl/lektor-python-markdown/commits/master)
+[![Python Versions](https://img.shields.io/pypi/pyversions/lektor-pythonmarkdown.svg)](https://pypi.org/project/lektor-pythonmarkdown/)
+[![Latest Versions](https://img.shields.io/pypi/v/lektor-pythonmarkdown.svg)](https://pypi.org/project/lektor-pythonmarkdown/)
+[![MIT License](https://img.shields.io/badge/license-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
 
 A [Lektor](https://www.getlektor.com/) plugin to parse markdown using
 [Python-Markdown](https://python-markdown.github.io/). By default, lektor
diff --git a/setup.py b/setup.py
index 0440a3d42ca44861d0991a67be3da8d84523a674..f1dfbad6fe6fde71ea7fbf1d868d027f4592e213 100644
--- a/setup.py
+++ b/setup.py
@@ -27,6 +27,7 @@ setup(
     tests_require=['lektor'],
     setup_requires=['setuptools_scm'],
     use_scm_version=True,
+    python_requires='>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*',
     url='https://github.com/ikus060/lektor-python-markdown',
     classifiers=[
         'Environment :: Plugins',