diff --git a/.gitignore b/.gitignore
index 713905e..1b29059 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /php-netresearch-jsonmapper-1.4.0-3868fe1.tgz
 /php-netresearch-jsonmapper-1.5.0-da74a07.tgz
 /php-netresearch-jsonmapper-1.5.1-047dafe.tgz
+/php-netresearch-jsonmapper-1.6.0-0d4d1b4.tgz
diff --git a/php-netresearch-jsonmapper.spec b/php-netresearch-jsonmapper.spec
index a778810..4e2a8ae 100644
--- a/php-netresearch-jsonmapper.spec
+++ b/php-netresearch-jsonmapper.spec
@@ -6,7 +6,7 @@
 #
 # Please, preserve the changelog entries
 #
-%global gh_commit    047dafe26facbba1e997e9fb3b3c298562d75a0b
+%global gh_commit    0d4d1b48d682a93b6bfedf60b88c7750e9cb0b06
 %global gh_short     %(c=%{gh_commit}; echo ${c:0:7})
 %global gh_owner     cweiske
 %global gh_project   jsonmapper
@@ -18,7 +18,7 @@
 %global with_tests   0%{!?_without_tests:1}
 
 Name:           php-%{pk_vendor}-%{pk_project}
-Version:        1.5.1
+Version:        1.6.0
 Release:        1%{?dist}
 Summary:        Map nested JSON structures onto PHP classes
 
@@ -32,8 +32,10 @@ BuildArch:      noarch
 %if %{with_tests}
 # For tests
 BuildRequires:  php(language) >= 5.6
-BuildRequires:  php-pcre
 BuildRequires:  php-spl
+BuildRequires:  php-json
+BuildRequires:  php-pcre
+BuildRequires:  php-reflection
 # From composer.json, "require-dev": {
 #        "phpunit/phpunit": "~4.8.35 || ~5.7 || ~6.4",
 #        "squizlabs/php_codesniffer": "~1.5"
@@ -49,11 +51,18 @@ BuildRequires:  php-fedora-autoloader-devel
 %endif
 
 # From composer.json, "require": {
-#      "php": ">=5.6"
+#        "php": ">=5.6",
+#        "ext-spl": "*",
+#        "ext-json": "*",
+#        "ext-pcre": "*",
+#        "ext-reflection": "*"
 Requires:       php(language) >= 5.6
-# From phpcompatinfo report for version 1.3.0
-Requires:       php-pcre
 Requires:       php-spl
+Requires:       php-json
+Requires:       php-pcre
+Requires:       php-reflection
+# From phpcompatinfo report for version 1.6.0
+# none
 # Required by autoloader
 Requires:       php-composer(fedora/autoloader)
 
@@ -124,6 +133,10 @@ exit $ret
 
 
 %changelog
+* Mon Aug 19 2019 Remi Collet <remi@remirepo.net> - 1.6.0-1
+- update to 1.6.0
+- drop patch merged upstream
+
 * Tue Jul  9 2019 Remi Collet <remi@remirepo.net> - 1.5.1-1
 - update to 1.5.1
 
diff --git a/sources b/sources
index 950fba4..48bea0b 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (php-netresearch-jsonmapper-1.5.1-047dafe.tgz) = c368fc765ac795eb1ac57f3f228f4ce686efc3eccd31dae33c3c2204a941e87d2a374dadaffc8f56f6bb04b3f87ab2b2210149a51c06635b7eb306b0f5341dfd
+SHA512 (php-netresearch-jsonmapper-1.6.0-0d4d1b4.tgz) = dc5763369b150f5a8378e84892eb1795fd899f83612ff989213b3fdc70cdd53e8836013133f4242e519eb16911872449cfbb08f5e951f1cb73f33c03694b4614