diff --git a/setup.py b/setup.py
index <HASH>..<HASH> 100644
--- a/setup.py
+++ b/setup.py
@@ -24,6 +24,6 @@ setup(
         "Topic :: Scientific/Engineering",
         "Topic :: Utilities",
     ],
-    python_requires=">=3.5.3",
+    python_requires=">=3.5.2",
     zip_safe=True,
 )
Decreased required python version