diff --git a/.gitignore b/.gitignore
index 4488815..dff13a4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /php-phpunitgoodpractices-polyfill-1.0.0-3968a1f.tgz
 /php-phpunitgoodpractices-polyfill-1.1.0-f7c9b77.tgz
 /php-phpunitgoodpractices-traits-1.5.1-10d22ad.tgz
+/php-phpunitgoodpractices-traits-1.6.0-d3d74de.tgz
diff --git a/php-phpunitgoodpractices-polyfill.spec b/php-phpunitgoodpractices-polyfill.spec
index baa8711..c592750 100644
--- a/php-phpunitgoodpractices-polyfill.spec
+++ b/php-phpunitgoodpractices-polyfill.spec
@@ -21,13 +21,13 @@
 %global php_home     %{_datadir}/php
 %global with_tests   0%{!?_without_tests:1}
 # Traits
-%global tr_commit    10d22ad5e222b5e5eae6941aac91c068397b5127
+%global tr_commit    d3d74de03f733d0b6afb7734f48d944ee65cf83c
 %global tr_short     %(c=%{tr_commit}; echo ${c:0:7})
-%global tr_version   1.5.1
+%global tr_version   1.6.0
 
 Name:           php-%{pk_vendor}-%{pk_project}
 Version:        1.1.0
-Release:        2%{?dist}
+Release:        4%{?dist}
 Summary:        Lacking future-compat polyfills for PHPUnit
 
 Group:          Development/Tools
@@ -140,6 +140,9 @@ if (!class_exists("PHPUnitGoodPractices\\Traits\\PHPUnitVersionRetriever")) {
 
 
 %changelog
+* Tue Sep  4 2018 Remi Collet <remi@remirepo.net> - 1.1.0-4
+- update phpunitgoodpractices/traits to 1.6.0
+
 * Mon Jun 25 2018 Remi Collet <remi@remirepo.net> - 1.1.0-2
 - add mandatory dependency on one PHPUnit version
 - add phpunitgoodpractices/traits 1.5.1
diff --git a/sources b/sources
index 67490d9..a05ac45 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-SHA512 (php-phpunitgoodpractices-polyfill-1.1.0-f7c9b77.tgz) = f6d536bbace9762d3a20129854caef4cddca450f7f07a767989f1d39a5df7a7faa9b08acdf4554882ed9748ce419327451ff6fa244da6e3855d8a9a7a1a5d64a
-SHA512 (php-phpunitgoodpractices-traits-1.5.1-10d22ad.tgz) = 155778546bc78cdc416a882c672ab1a827623e2534fbb7e7d6ff67552ec40ee04b7fb397ca35c54457bd82a0b0785b304e9d9b872f09326cfd4a8b57fa0166ad
+SHA512 (php-phpunitgoodpractices-polyfill-1.1.0-f7c9b77.tgz) = 584b5cf27a0d21b24155a6481516e53f94bd43f233ca7d1a185e190fad72d7afb39e196bbf50bc963ecd8bc53ebe979b0d926b61bf5d15ea7dac5e2c92ee7037
+SHA512 (php-phpunitgoodpractices-traits-1.6.0-d3d74de.tgz) = a658dd7e86b9d3aa1ce6f8da44d4109da81f4219c523a3475aa3a30504c5fa892cdfb850753abf248393b4d7b5cfa6fae4e392f5dbe127671996bb96b2372c51