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 679b8f5..0da097e 100644
--- a/afflib.spec
+++ b/afflib.spec
@@ -1,6 +1,6 @@
 Name:           afflib
-Version:        3.7.19
-Release:        11%{?dist}
+Version:        3.7.20
+Release:        1%{?dist}
 Summary:        Library to support the Advanced Forensic Format
 
 # Build also the python2 package
@@ -199,6 +199,9 @@ 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
 
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