diff --git a/.gitignore b/.gitignore
index 6626a7a..9413eb9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,3 +9,4 @@ clog
 /PHP_Depend-1.1.2.tgz
 /php-pdepend-PHP-Depend-2.1.0-f58902a.tgz
 /php-pdepend-PHP-Depend-2.2.0-eceacb5.tgz
+/php-pdepend-PHP-Depend-2.2.1-a77b6be.tgz
diff --git a/php-pdepend-PHP-Depend.spec b/php-pdepend-PHP-Depend.spec
index 2770c44..ac13dd2 100644
--- a/php-pdepend-PHP-Depend.spec
+++ b/php-pdepend-PHP-Depend.spec
@@ -5,7 +5,7 @@
 #
 # Please, preserve the changelog entries
 #
-%global gh_commit    eceacb580af64e9039b274a1e9c6997fc69756c7
+%global gh_commit    a77b6bede0afdd232155eb6f1de0b2826bcf2803
 %global gh_short     %(c=%{gh_commit}; echo ${c:0:7})
 %global gh_owner     pdepend
 %global gh_project   pdepend
@@ -16,7 +16,7 @@
 %global with_tests   0%{!?_without_tests:1}
 
 Name:           php-pdepend-PHP-Depend
-Version:        2.2.0
+Version:        2.2.1
 Release:        1%{?dist}
 Summary:        PHP_Depend design quality metrics for PHP package
 
@@ -32,12 +32,14 @@ Patch0:         %{name}-rpm.patch
 
 BuildArch:      noarch
 %if %{with_tests}
-# For tests
-BuildRequires:  %{_bindir}/phpunit
+# From composer/json, "require-dev": {
+#        "phpunit/phpunit": "^4.0.0",
+#        "squizlabs/php_codesniffer": "^2.0.0"
+BuildRequires:  php-composer(phpunit/phpunit) >= 4.0.0
 BuildRequires:  php(language) >= 5.3.7
-BuildRequires:  php-composer(symfony/dependency-injection) >= 2.4
-BuildRequires:  php-composer(symfony/filesystem) >= 2.4
-BuildRequires:  php-composer(symfony/config) >= 2.4
+BuildRequires:  php-composer(symfony/dependency-injection) >= 2.3.0
+BuildRequires:  php-composer(symfony/filesystem) >= 2.3.0
+BuildRequires:  php-composer(symfony/config) >= 2.3.0
 BuildRequires:  php-bcmath
 BuildRequires:  php-date
 BuildRequires:  php-dom
@@ -52,15 +54,15 @@ BuildRequires:  php-composer(symfony/class-loader)
 
 # From composer.json, "require": {
 #        "php": ">=5.3.7"
-#        "symfony/dependency-injection": ">=2.4",
-#        "symfony/filesystem": ">=2.4",
-#        "symfony/config": ">=2.4"
+#        "symfony/dependency-injection": "^2.3.0",
+#        "symfony/filesystem": "^2.3.0",
+#        "symfony/config": "^2.3.0"
 Requires:       php(language) >= 5.3.7
-Requires:       php-composer(symfony/dependency-injection) >= 2.4
+Requires:       php-composer(symfony/dependency-injection) >= 2.3.0
 Requires:       php-composer(symfony/dependency-injection) <  3
-Requires:       php-composer(symfony/filesystem) >= 2.4
+Requires:       php-composer(symfony/filesystem) >= 2.3.0
 Requires:       php-composer(symfony/filesystem) <  3
-Requires:       php-composer(symfony/config) >= 2.4
+Requires:       php-composer(symfony/config) >= 2.3.0
 Requires:       php-composer(symfony/config) <  3
 # From phpcompatinfo report for version 2.1.0
 Requires:       php-bcmath
@@ -146,12 +148,16 @@ fi
 %{!?_licensedir:%global license %%doc}
 %license LICENSE
 %doc composer.json
+%doc CHANGELOG
 %{php_home}
 %{_datadir}/%{name}
 %{_bindir}/pdepend
 
 
 %changelog
+* Fri Sep 25 2015 Remi Collet <remi@fedoraproject.org> - 2.2.1-1
+- update to 2.2.1
+
 * Mon Sep 21 2015 Remi Collet <remi@fedoraproject.org> - 2.2.0-1
 - update to 2.2.0
 
diff --git a/sources b/sources
index af6b7c4..7a73127 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-279cda2526d4cc1661d22508acc8a9d0  php-pdepend-PHP-Depend-2.2.0-eceacb5.tgz
+3996ad0e7dae0c472a036107889d1766  php-pdepend-PHP-Depend-2.2.1-a77b6be.tgz