diff --git a/python-yara.spec b/python-yara.spec
index 9a00228..1f8a8f0 100644
--- a/python-yara.spec
+++ b/python-yara.spec
@@ -1,9 +1,11 @@
 Name:           python-yara
-Version:        4.5.4
+Version:        4.5.1
 Summary:        Python binding for the YARA pattern matching tool
 License:        Apache-2.0
+# TODO: return to 1 with each next release
+%global         baserelease 6
 URL:            https://github.com/VirusTotal/yara-python/
-VCS:            git:https://github.com/VirusTotal/yara-python/
+VCS:            https://github.com/VirusTotal/yara-python/
 #               https://github.com/VirusTotal/yara-python/tags
 #               https://github.com/VirusTotal/yara-python/releases/
 
@@ -14,8 +16,8 @@ VCS:            git:https://github.com/VirusTotal/yara-python/
 
 %global         gituser         VirusTotal
 %global         gitname         yara-python
-%global         gitdate         20250527
-%global         commit          74920b6da9a70a162b3bdc41b30e4af02e5c7dff
+%global         gitdate         20240525
+%global         commit          2880de0358e1ec871093759d74309f4dc080d726
 %global         shortcommit     %(c=%{commit}; echo ${c:0:7})
 
 
@@ -33,10 +35,10 @@ and a Boolean expression which determine its logic.}
 %endif
 
 %if 0%{?with_release}
-Release:        %autorelease
+Release:        %autorelease -b %baserelease
 Source0:        https://github.com/%{gituser}/%{gitname}/archive/v%{version}.tar.gz#/%{name}-%{version}.tar.gz
 %else
-Release:        %autorelease -s %{gitdate}git%{shortcommit}
+Release:        %autorelease -b %baserelease -s %{gitdate}git%{shortcommit}
 Source0:        https://github.com/%{gituser}/%{gitname}/archive/%{commit}/%{name}-%{version}-%{shortcommit}.tar.gz#/%{name}-%{version}-git%{gitdate}-%{shortcommit}.tar.gz
 %endif
 
diff --git a/sources b/sources
index d7f98ac..a5201eb 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (python-yara-4.5.4.tar.gz) = fee87a2127284a2287c60b14bcd36facf061542da1321ccaa26dbe23c7e8534253434a78c8a65a0c2915bb1331acbdee78b12d02b748ec7d95a106913172a1a2
+SHA512 (python-yara-4.5.1.tar.gz) = fb3d78cea58a5dcb21287d5211805ef7097c07b9117e4fe78a7e56b40f2520950f0e8d6f1eb3c4253a454e10ca782c3826c19613bd17677bef491ae91f9f9d2a