diff --git a/.gitignore b/.gitignore
index 9977f32..2b4eaf4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -19,3 +19,7 @@ clog
 /php-nikic-php-parser4-4.13.1-63a79e8.tgz
 /php-nikic-php-parser4-4.13.2-210577f.tgz
 /php-nikic-php-parser4-4.14.0-34bea19.tgz
+/php-nikic-php-parser4-4.15.1-0ef6c55.tgz
+/php-nikic-php-parser4-4.15.2-f59bbe4.tgz
+/php-nikic-php-parser4-4.15.3-570e980.tgz
+/php-nikic-php-parser4-4.15.4-6bb5176.tgz
diff --git a/php-nikic-php-parser4.spec b/php-nikic-php-parser4.spec
index 790043d..da29562 100644
--- a/php-nikic-php-parser4.spec
+++ b/php-nikic-php-parser4.spec
@@ -1,7 +1,7 @@
 # remirepo/fedora spec file for php-nikic-php-parser4
 #
-# Copyright (c) 2016-2022 Remi Collet
-# License: CC-BY-SA
+# Copyright (c) 2016-2023 Remi Collet
+# License: CC-BY-SA-4.0
 # http://creativecommons.org/licenses/by-sa/4.0/
 #
 # Please, preserve the changelog entries
@@ -10,22 +10,28 @@
 # For compatibility with SCL
 %undefine __brp_mangle_shebangs
 
-%global gh_commit    34bea19b6e03d8153165d8f30bba4c3be86184c1
+%if 0%{?fedora}
+%bcond_without tests
+%else
+# disabled as phpunit not availble
+%bcond_with    tests
+%endif
+
+%global gh_commit    6bb5176bc4af8bcb7d926f88718db9b96a2d4290
 %global gh_short     %(c=%{gh_commit}; echo ${c:0:7})
 %global gh_owner     nikic
 %global gh_project   PHP-Parser
 %global pk_project   php-parser
 %global php_home     %{_datadir}/php
 %global ns_project   PhpParser
-%global with_tests   0%{!?_without_tests:1}
 %global major        4
 
 Name:           php-%{gh_owner}-%{pk_project}%{major}
-Version:        4.14.0
+Version:        4.15.4
 Release:        1%{?dist}
 Summary:        A PHP parser written in PHP - version %{major}
 
-License:        BSD
+License:        BSD-3-Clause
 URL:            https://github.com/%{gh_owner}/%{gh_project}
 Source0:        %{name}-%{version}-%{gh_short}.tgz
 Source1:        makesrc.sh
@@ -34,7 +40,7 @@ Source1:        makesrc.sh
 Patch0:         %{name}-rpm.patch
 
 BuildArch:      noarch
-%if %{with_tests}
+%if %{with tests}
 # For tests
 # as we use phpunit9
 BuildRequires:  php(language) >= 7.3
@@ -50,8 +56,8 @@ BuildRequires:  php-spl
 %global phpunit %{_bindir}/phpunit9
 BuildRequires:  phpunit9
 # Autoloader
-BuildRequires:  php-fedora-autoloader-devel
 %endif
+BuildRequires:  php-fedora-autoloader-devel
 
 # From composer.json, "require": {
 #        "php": ">=7.0",
@@ -72,7 +78,7 @@ Provides:       php-composer(%{gh_owner}/%{pk_project}) = %{version}
 
 
 %description
-This is a PHP 5.2 to PHP 7.4 parser written in PHP.
+This is a PHP parser written in PHP.
 Its purpose is to simplify static code analysis and manipulation.
 
 This package provides the library version %{major} and the php-parse%{major} command.
@@ -105,7 +111,7 @@ install -Dpm 0755 bin/php-parse %{buildroot}%{_bindir}/php-parse%{major}
 
 
 %check
-%if %{with_tests}
+%if %{with tests}
 : Test the command
 sed -e 's:%{php_home}:%{buildroot}%{php_home}:' \
     bin/php-parse > bin/php-parse-test
@@ -119,16 +125,10 @@ cat << 'AUTOLOAD' | tee vendor/autoload.php
 AUTOLOAD
 
 : Upstream test suite
-BITS=$(php -r 'echo PHP_INT_SIZE;')
-if [ $BITS -lt 8 ]; then
-   # ignore test failing on 32-bit (in koji)
-   FILTER="--filter '^((?!(testParse|testLexNewFeatures)).)*$'"
-else
-   FILTER=""
-fi
+FILTER="--filter '^((?!(testLexNewFeatures)).)*$'"
 
 ret=0
-for cmdarg in "php %{phpunit}" php74 php80 php81 php82; do
+for cmdarg in "php %{phpunit}" php80 php81 php82; do
   if which $cmdarg; then
     set $cmdarg
     $1 -d include_path=%{php_home} \
@@ -151,6 +151,19 @@ exit $ret
 
 
 %changelog
+* Mon Mar  6 2023 Remi Collet <remi@remirepo.net> - 4.15.4-1
+- update to 4.15.4
+
+* Tue Jan 17 2023 Remi Collet <remi@remirepo.net> - 4.15.3-1
+- update to 4.15.3
+
+* Mon Nov 14 2022 Remi Collet <remi@remirepo.net> - 4.15.2-1
+- update to 4.15.2
+
+* Thu Sep  8 2022 Remi Collet <remi@remirepo.net> - 4.15.1-1
+- update to 4.15.1
+- only run test suite on Fedora, not on EL
+
 * Wed Jun  1 2022 Remi Collet <remi@remirepo.net> - 4.14.0-1
 - update to 4.14.0
 
diff --git a/sources b/sources
index 8ce9865..4e5d254 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (php-nikic-php-parser4-4.14.0-34bea19.tgz) = 1b20f8e9989e1b28e17c9513f092b7fced41ce6668349a48e871645451941ce21459649da1d384fdd27adc45d9287b10a09b7a5930cc2f1ceb749bb1a082ee44
+SHA512 (php-nikic-php-parser4-4.15.4-6bb5176.tgz) = a7793f9097d761a50aef37fc99673cb988596c460bad29be312b005c99dda5e55f93589d52990d942929d6d9f7062c265064748765b6d9e267dc5841b41b0df1