diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index f687464e..a63e2405 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -25,6 +25,18 @@ Releases prior to 0.3.0 were “best effort” filled out, but are missing
 some info. If you see your contribution missing info, please open a PR
 on the Changelog!
 
+.. _section-1.3.1:
+1.3.1
+-----
+.. _bug_fixes-1.3.1
+Bug Fixes
+~~~~~~~~~
+
+::
+
+   * Add python version requirement on setup.py (#586) [jason-the-j]
+
+
 .. _section-1.3.0:
 1.3.0
 -----
diff --git a/setup.py b/setup.py
index d845294b..280adb44 100644
--- a/setup.py
+++ b/setup.py
@@ -111,4 +111,5 @@ def pip(filename):
         "Topic :: Software Development :: Libraries :: Python Modules",
         "License :: OSI Approved :: BSD License",
     ],
+    python_requires=">=3.8"
 )