diff --git a/python-py.spec b/python-py.spec
index b5596a6..6855014 100644
--- a/python-py.spec
+++ b/python-py.spec
@@ -18,8 +18,8 @@
 %global srcname py
 
 Name:           python-%{srcname}
-Version:        1.5.2
-Release:        3%{?dist}
+Version:        1.5.3
+Release:        1%{?dist}
 Summary:        Library with cross-python path, ini-parsing, io, code, log facilities
 License:        MIT and Public Domain
 #               main package: MIT, except: doc/style.css: Public Domain
@@ -203,6 +203,9 @@ popd
 
 
 %changelog
+* Thu Mar 22 2018 Thomas Moschny <thomas.moschny@gmx.de> - 1.5.3-1
+- Update to 1.5.3.
+
 * Mon Feb 12 2018 Iryna Shcherbina <ishcherb@redhat.com> - 1.5.2-3
 - Update Python 2 dependency declarations to new packaging standards
   (See https://fedoraproject.org/wiki/FinalizingFedoraSwitchtoPython3)
diff --git a/sources b/sources
index c914d0b..296b79c 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (py-1.5.2.tar.gz) = ad92110d56caba2be44c6759350b05ceb882165ad0f58e6cce8361273be874b20b01856d685b142a83edff77b41bcce2911cf5797db5253b4f3e9b36e703c07d
+SHA512 (py-1.5.3.tar.gz) = 243c0da94c439163257c525ef00b30fd6d8add5897121ee0b1f19476b50f18823ce2b99a5ab27a9cf47598b538758d0534060123dce0820d2a65d98046548c96