diff --git a/.gitignore b/.gitignore
index 54f564b..e1bbbca 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 /php-myclabs-php-enum-1.5.2-3ed7088.tgz
+/php-myclabs-php-enum-1.6.1-8c5649e.tgz
diff --git a/php-myclabs-php-enum.spec b/php-myclabs-php-enum.spec
index d950007..8ae82f6 100644
--- a/php-myclabs-php-enum.spec
+++ b/php-myclabs-php-enum.spec
@@ -6,7 +6,7 @@
 #
 # Please, preserve the changelog entries
 #
-%global gh_commit    3ed7088cfd0a0e06534b7f8b0eee82acea574fac
+%global gh_commit    8c5649e4ed99acd53a40eada270154dcac089f7e
 %global gh_short     %(c=%{gh_commit}; echo ${c:0:7})
 %global gh_owner     myclabs
 %global gh_project   php-enum
@@ -20,8 +20,8 @@
 %global with_tests   0%{!?_without_tests:1}
 
 Name:           php-%{pk_vendor}-%{pk_project}
-Version:        1.5.2
-Release:        3%{?dist}
+Version:        1.6.1
+Release:        1%{?dist}
 Summary:        PHP Enum implementation
 
 Group:          Development/Libraries
@@ -34,8 +34,9 @@ Source1:        makesrc.sh
 BuildArch:      noarch
 %if %{with_tests}
 # For tests
-BuildRequires:  php(language) >= 5.3
+BuildRequires:  php(language) >= 5.4
 BuildRequires:  php-reflection
+BuildRequires:  php-json
 BuildRequires:  php-spl
 # From composer.json, "require-dev": {
 #        "phpunit/phpunit": "^4.8.35|^5.7|^6.0",
@@ -51,10 +52,11 @@ BuildRequires:  php-composer(fedora/autoloader)
 %endif
 
 # From composer.json, "require": {
-#        "php": ">=5.3"
-Requires:       php(language) >= 5.3
-# From phpcompatinfo report for version 1.5.1
+#        "php": ">=5.4"
+Requires:       php(language) >= 5.4
+# From phpcompatinfo report for version 1.6.1
 Requires:       php-reflection
+Requires:       php-json
 Requires:       php-spl
 # Required by autoloader
 Requires:       php-composer(fedora/autoloader)
@@ -121,6 +123,11 @@ exit $ret
 
 
 %changelog
+* Mon May 14 2018 Remi Collet <remi@remirepo.net> - 1.6.1-1
+- update to 1.6.1
+- raise dependency on PHP 5.4
+- add dependency on json extension
+
 * Fri Feb 09 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.5.2-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
 
diff --git a/sources b/sources
index 52f3ccb..17b86d2 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (php-myclabs-php-enum-1.5.2-3ed7088.tgz) = 1b42688b2bdaf2fde412ae44d47cc018254764498f033326f2fe6e057bd601e6f3c15f5c4c6f2da84bcade2804ae890a24e9f0fccc8f5fd3f8e7a78a3c2b01a0
+SHA512 (php-myclabs-php-enum-1.6.1-8c5649e.tgz) = 7715221873d5263b81ba137129de4450f03a3d2bd3a6409025e87cfeecdd8a6f6e331736dc665d5a8b4cf0431e2c422d198cab3deb4f049cde22a455663d5678