diff --git a/.gitignore b/.gitignore
index 9559f7b..0c5ff3e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -26,3 +26,4 @@
 /satyr-0.28.tar.xz
 /satyr-0.29.tar.gz
 /satyr-0.30.tar.gz
+/satyr-0.31.tar.gz
diff --git a/satyr.spec b/satyr.spec
index 9d33a8d..25eef69 100644
--- a/satyr.spec
+++ b/satyr.spec
@@ -14,8 +14,8 @@
 %endif
 
 Name: satyr
-Version: 0.30
-Release: 5%{?dist}
+Version: 0.31
+Release: 1%{?dist}
 Summary: Tools to create anonymous, machine-friendly problem reports
 License: GPLv2+
 URL: https://github.com/abrt/satyr
@@ -39,8 +39,8 @@ BuildRequires: pkgconfig(json-c)
 %if %{with python3}
 BuildRequires: python3-sphinx
 %endif # with python3
-Requires: json-c
-Requires: nettle
+Requires: json-c{?_isa}
+Requires: nettle{?_isa}
 
 %description
 Satyr is a library that can be used to create and process microreports.
@@ -123,6 +123,10 @@ make check|| {
 %endif
 
 %changelog
+* Tue Aug 18 2020 Michal Fabik <mfabik@redhat.com> - 0.31-1
+- Remove #define PyString_AsString PyUnicode_AsUTF8
+- python: Adapt to changes made in PEP 590
+
 * Wed Jul 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.30-5
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
 
diff --git a/sources b/sources
index 3b50f2b..dd71a99 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (satyr-0.30.tar.gz) = 0cc3475b4b37cab83e6688989483e230ed1ac8846bc971177c5b2a15c36a496076e0743aece8f69713e8caa0588b741fcd91ee88027b3a5ea71e9e0d69e0ed98
+SHA512 (satyr-0.31.tar.gz) = eb9280f216f446694b2c07be5c7512429fc4c59881d661274a2390af519b95d7701685e27da76c12245ccb8ffd87f2616027673fb1ff133fe8b79e3e78c7906a