diff --git a/.gitignore b/.gitignore
index f4fb2f1..02f6758 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,3 +9,4 @@
 /afflib-3.7.16.tar.gz
 /afflib-3.7.18.tar.gz
 /afflib-3.7.19.tar.gz
+/afflib-3.7.20.tar.gz
diff --git a/afflib.spec b/afflib.spec
index 0178445..7394bf7 100644
--- a/afflib.spec
+++ b/afflib.spec
@@ -1,5 +1,5 @@
 Name:           afflib
-Version:        3.7.19
+Version:        3.7.20
 Release:        1%{?dist}
 Summary:        Library to support the Advanced Forensic Format
 
@@ -28,6 +28,7 @@ BuildRequires:  openssl-devel
 ##BuildRequires:  readline-devel
 #BuildRequires:  libedit-devel - good replacement for readline - not supported for now
 BuildRequires:  zlib-devel
+BuildRequires: make
 
 %if 0%{?with_python2}
 BuildRequires:  python2
@@ -200,6 +201,39 @@ cd pyaff
 
 
 %changelog
+* Sat Nov 04 2023 Michal Ambroz <rebus _AT seznam.cz> - 3.7.20-1
+- bump to version 3.7.20
+
+* Wed Jul 19 2023 Fedora Release Engineering <releng@fedoraproject.org> - 3.7.19-11
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild
+
+* Tue Jun 13 2023 Python Maint <python-maint@redhat.com> - 3.7.19-10
+- Rebuilt for Python 3.12
+
+* Wed Jan 18 2023 Fedora Release Engineering <releng@fedoraproject.org> - 3.7.19-9
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild
+
+* Wed Jul 20 2022 Fedora Release Engineering <releng@fedoraproject.org> - 3.7.19-8
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
+
+* Mon Jun 13 2022 Python Maint <python-maint@redhat.com> - 3.7.19-7
+- Rebuilt for Python 3.11
+
+* Wed Jan 19 2022 Fedora Release Engineering <releng@fedoraproject.org> - 3.7.19-6
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild
+
+* Tue Sep 14 2021 Sahana Prasad <sahana@redhat.com> - 3.7.19-5
+- Rebuilt with OpenSSL 3.0.0
+
+* Wed Jul 21 2021 Fedora Release Engineering <releng@fedoraproject.org> - 3.7.19-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
+
+* Fri Jun 04 2021 Python Maint <python-maint@redhat.com> - 3.7.19-3
+- Rebuilt for Python 3.10
+
+* Mon Jan 25 2021 Fedora Release Engineering <releng@fedoraproject.org> - 3.7.19-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
 * Sun Nov 29 2020 Michal Ambroz <rebus _AT seznam.cz> - 3.7.19-1
 - bump to version 3.7.19
 
diff --git a/sources b/sources
index 2a83440..7e4b057 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (afflib-3.7.19.tar.gz) = 6e0df7477bf7dbd3814099d94e3fce122e0cf9b714a425521b7458f4eedc6e8b8e7283fd37926b7c992cdf21d3adec620df29a79a6a5311bf1d1b5d4930768bc
+SHA512 (afflib-3.7.20.tar.gz) = 1ac623cb8462fc929a8ad1c014e92d319a3ebf5226ef07aa0777e4cbb77a9ee20adf570f39c960c9186ac2a477e861dfd5565d3364fdff22f9870f8c9ab30479