diff --git a/postgresql-pgpool-II.spec b/postgresql-pgpool-II.spec
index e4142db..a62130e 100644
--- a/postgresql-pgpool-II.spec
+++ b/postgresql-pgpool-II.spec
@@ -9,10 +9,9 @@
 
 Summary:		Pgpool is a connection pooling/replication server for PostgreSQL
 Name:			postgresql-%{short_name}
-Version:		4.5.1
-Release:		6%{?dist}
-# Automatically converted from old format: BSD - review is highly recommended.
-License:		LicenseRef-Callaway-BSD
+Version:		4.5.0
+Release:		3%{?dist}
+License:		BSD
 
 URL:			http://pgpool.net
 Source0:		http://www.pgpool.net/mediawiki/images/%{short_name}-%{version}.tar.gz
@@ -28,7 +27,6 @@ BuildRequires:		gcc
 BuildRequires:		clang-devel llvm-devel
 BuildRequires:		postgresql-server-devel
 BuildRequires:		pam-devel, libmemcached-awesome-devel, openssl-devel
-BuildRequires:		libxcrypt-devel
 
 %if %{systemd_enabled}
 BuildRequires:		systemd
@@ -254,24 +252,6 @@ fi
 
 
 %changelog
-* Fri Jul 25 2025 Fedora Release Engineering <releng@fedoraproject.org> - 4.5.1-6
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild
-
-* Sat Feb 01 2025 Björn Esser <besser82@fedoraproject.org> - 4.5.1-5
-- Add explicit BR: libxcrypt-devel
-
-* Sat Jan 18 2025 Fedora Release Engineering <releng@fedoraproject.org> - 4.5.1-4
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild
-
-* Wed Sep 04 2024 Miroslav Suchý <msuchy@redhat.com> - 4.5.1-3
-- convert license to SPDX
-
-* Fri Jul 19 2024 Fedora Release Engineering <releng@fedoraproject.org> - 4.5.1-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild
-
-* Thu Feb 29 2024 Ondrej Sloup <osloup@redhat.com> - 4.5.1-1
-- Rebase to the latest upstream version (rhbz#2266774)
-
 * Tue Jan 30 2024 Ondrej Sloup <osloup@redhat.com> - 4.5.0-3
 - Stop building i686 permanently
 - https://fedoraproject.org/wiki/Changes/EncourageI686LeafRemoval
diff --git a/sources b/sources
index 7af30b9..a617f3d 100755
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (pgpool-II-4.5.1.tar.gz) = 790278ca64303b924aeecfca6e78d934c6c8d48f1a705f3cf5d648ea79893f1749b10fd9d8575e5ae7f89997d0b311d0e5e7c02da771a0b37060bf12b4590d5f
+SHA512 (pgpool-II-4.5.0.tar.gz) = e16bdf11fad206ab2218a55bf29ea397999db7dc8afea4732aca293d39c23aa372f9305c5d3cf4431d2a43cc65cb5f9853449579bf1811c7edcae34f703146e0