diff --git a/.gitignore b/.gitignore
index 46d3283..2360a07 100644
--- a/.gitignore
+++ b/.gitignore
@@ -15,4 +15,3 @@
 /php-swaggest-json-diff-3.10.5-17bfc66.tgz
 /php-swaggest-json-diff-3.11.0-c55d38a.tgz
 /php-swaggest-json-diff-3.12.0-d17d237.tgz
-/php-swaggest-json-diff-3.12.1-7ebc4ea.tgz
diff --git a/php-swaggest-json-diff.spec b/php-swaggest-json-diff.spec
index 1a9f32f..67e91b3 100644
--- a/php-swaggest-json-diff.spec
+++ b/php-swaggest-json-diff.spec
@@ -10,7 +10,7 @@
 %bcond_without       tests
 
 # Github
-%global gh_commit    7ebc4eab95bcc73916433964c266588d09b35052
+%global gh_commit    d17d237f9159d312b4827a4e9f18984b31317c51
 %global gh_short     %(c=%{gh_commit}; echo ${c:0:7})
 %global gh_owner     swaggest
 %global gh_project   json-diff
@@ -23,8 +23,8 @@
 %global major        %nil
 
 Name:           php-%{pk_vendor}-%{pk_project}%{major}
-Version:        3.12.1
-Release:        2%{?gh_date?%{gh_date}git%{gh_short}}%{?dist}
+Version:        3.12.0
+Release:        1%{?gh_date?%{gh_date}git%{gh_short}}%{?dist}
 Summary:        JSON diff/rearrange/patch/pointer library for PHP
 
 License:        MIT
@@ -34,23 +34,23 @@ Source1:        makesrc.sh
 
 BuildArch:      noarch
 %if %{with tests}
-BuildRequires:  php(language) >= 7.1
 BuildRequires:  php-json
 # For tests, from composer.json "require-dev": {
 #    "phpunit/phpunit": "4.8.37"
 BuildRequires:  phpunit9
 %global phpunit %{_bindir}/phpunit9
+BuildRequires:  php-filter
+BuildRequires:  php-pcre
 # For autoloader
 BuildRequires:  php-fedora-autoloader-devel
 %endif
 
 # From composer.json, "require": {
-#    "ext-json": "*",
-#    "php": ">=7.1"
-Requires:       php(language) >= 7.1
+#    "ext-json": "*"
 Requires:       php-json
-# From phpcompatinfo report for 3.12.1
-# only filter, json and pcre
+# From phpcompatinfo report for 3.7.0
+Requires:       php-filter
+Requires:       php-pcre
 # For generated autoloader
 Requires:       php-composer(fedora/autoloader)
 
@@ -117,22 +117,10 @@ exit $ret
 
 
 %changelog
-* Fri Jul 25 2025 Fedora Release Engineering <releng@fedoraproject.org> - 3.12.1-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild
-
-* Mon Mar 10 2025 Remi Collet <remi@remirepo.net> - 3.12.1-1
-- update to 3.12.1
-
 * Tue Mar  4 2025 Remi Collet <remi@remirepo.net> - 3.12.0-1
 - update to 3.12.0
 - re-license spec file to CECILL-2.1
 
-* Sat Jan 18 2025 Fedora Release Engineering <releng@fedoraproject.org> - 3.11.0-3
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild
-
-* Fri Jul 19 2024 Fedora Release Engineering <releng@fedoraproject.org> - 3.11.0-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild
-
 * Wed Jul  3 2024 Remi Collet <remi@remirepo.net> - 3.11.0-1
 - update to 3.11.0
 
diff --git a/sources b/sources
index 23f3aec..c3a6e3c 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (php-swaggest-json-diff-3.12.1-7ebc4ea.tgz) = ae848bb3683898dddee0212cbf74bafdaf4558913ba8be97ccff5773e5de98e4102bedeb4bfc479b9c6b94ba9d4df99ffa2f9ff7fd13fb7fd773fc30887a2c94
+SHA512 (php-swaggest-json-diff-3.12.0-d17d237.tgz) = cf011ff908cfc17eb3db28defa5a4a3674df44af8d44befe4cdec4d6ee9996e225b28164581ec8a3bc828a2f0f78f86063f583d5e666f255f7be4e433c66c83b