diff --git a/python-pypng.spec b/python-pypng.spec
index 0262a1a..839a961 100644
--- a/python-pypng.spec
+++ b/python-pypng.spec
@@ -12,7 +12,7 @@
 
 Name:               python-pypng
 Version:            0.0.18
-Release:            4%{?dist}
+Release:            5%{?dist}
 Summary:            Pure Python PNG image encoder/decoder
 
 Group:              Development/Libraries
@@ -107,6 +107,9 @@ popd
 %endif
 
 %changelog
+* Mon Dec 19 2016 Miro Hrončok <mhroncok@redhat.com> - 0.0.18-5
+- Rebuild for Python 3.6
+
 * Tue Jul 19 2016 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.0.18-4
 - https://fedoraproject.org/wiki/Changes/Automatic_Provides_for_Python_RPM_Packages