diff --git a/.gitignore b/.gitignore
index 38208cf..dbf7b25 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,3 +10,4 @@
 /phpunit12-12.1.3-72ca50e.tgz
 /phpunit12-12.1.4-5ee57ad.tgz
 /phpunit12-12.1.5-f93ef21.tgz
+/phpunit12-12.1.6-2fdf005.tgz
diff --git a/phpunit12.spec b/phpunit12.spec
index 6edca3e..13f0dbf 100644
--- a/phpunit12.spec
+++ b/phpunit12.spec
@@ -16,8 +16,8 @@
 %bcond_with          defcmd
 %endif
 
-%global gh_commit    f93ef2198df8d54b3195bcee381a33be51d8705e
-%global gh_date      2025-05-11
+%global gh_commit    2fdf0056c673c8f0f1eed00030be5f8243c1e6e0
+%global gh_date      2025-05-21
 %global gh_short     %(c=%{gh_commit}; echo ${c:0:7})
 %global gh_owner     sebastianbergmann
 %global gh_project   phpunit
@@ -30,7 +30,7 @@
 %global ver_major    12
 %global ver_minor    1
 
-%global upstream_version 12.1.5
+%global upstream_version 12.1.6
 #global upstream_prever  dev
 
 Name:           %{pk_project}%{ver_major}
@@ -60,7 +60,7 @@ BuildRequires:  (php-composer(phpunit/php-timer) >= 8.0.0             with php-c
 BuildRequires:  (php-composer(sebastian/cli-parser) >= 4.0.0          with php-composer(sebastian/cli-parser) < 5)
 BuildRequires:  (php-composer(sebastian/comparator) >= 7.0.1          with php-composer(sebastian/comparator) < 8)
 BuildRequires:  (php-composer(sebastian/diff) >= 7.0.0                with php-composer(sebastian/diff) < 8)
-BuildRequires:  (php-composer(sebastian/environment) >= 8.0.0         with php-composer(sebastian/environment) < 9)
+BuildRequires:  (php-composer(sebastian/environment) >= 8.0.1         with php-composer(sebastian/environment) < 9)
 BuildRequires:  (php-composer(sebastian/exporter) >= 7.0.0            with php-composer(sebastian/exporter) < 8)
 BuildRequires:  (php-composer(sebastian/global-state) >= 8.0.0        with php-composer(sebastian/global-state) < 9)
 BuildRequires:  (php-composer(sebastian/object-enumerator) >= 7.0.0   with php-composer(sebastian/object-enumerator) < 8)
@@ -95,7 +95,7 @@ BuildRequires:  php-fedora-autoloader-devel >= 1.0.0
 #        "sebastian/cli-parser": "^4.0.0",
 #        "sebastian/comparator": "^7.0.1",
 #        "sebastian/diff": "^7.0.0",
-#        "sebastian/environment": "^8.0.0",
+#        "sebastian/environment": "^8.0.1",
 #        "sebastian/exporter": "^7.0.0",
 #        "sebastian/global-state": "^8.0.0",
 #        "sebastian/object-enumerator": "^7.0.0",
@@ -121,7 +121,7 @@ Requires:       (php-composer(phpunit/php-timer) >= 8.0.0             with php-c
 Requires:       (php-composer(sebastian/cli-parser) >= 4.0.0          with php-composer(sebastian/cli-parser) < 5)
 Requires:       (php-composer(sebastian/comparator) >= 7.0.1          with php-composer(sebastian/comparator) < 8)
 Requires:       (php-composer(sebastian/diff) >= 7.0.0                with php-composer(sebastian/diff) < 8)
-Requires:       (php-composer(sebastian/environment) >= 8.0.0         with php-composer(sebastian/environment) < 9)
+Requires:       (php-composer(sebastian/environment) >= 8.0.1         with php-composer(sebastian/environment) < 9)
 Requires:       (php-composer(sebastian/exporter) >= 7.0.0            with php-composer(sebastian/exporter) < 8)
 Requires:       (php-composer(sebastian/global-state) >= 8.0.0        with php-composer(sebastian/global-state) < 9)
 Requires:       (php-composer(sebastian/object-enumerator) >= 7.0.0   with php-composer(sebastian/object-enumerator) < 8)
@@ -283,6 +283,10 @@ exit $ret
 
 
 %changelog
+* Thu May 22 2025 Remi Collet <remi@remirepo.net> - 12.1.6-1
+- update to 12.1.6
+- raise dependency on sebastian/environment 8.0.1
+
 * Mon May 12 2025 Remi Collet <remi@remirepo.net> - 12.1.5-1
 - update to 12.1.5
 - raise dependency on phpunit/php-code-coverage 12.2.1
diff --git a/sources b/sources
index 40f27b1..b86134d 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (phpunit12-12.1.5-f93ef21.tgz) = cc0c02fc52b81b6bf7160db9ab238aed5aaab8e29177e3ea188ea04f3825125fdd5d25bcea44918f18b275f3f09ad09e6edfa431076b81c06a4629c4b87fac4f
+SHA512 (phpunit12-12.1.6-2fdf005.tgz) = 4b50925790401b6c8d6e015eeb650615b5167d92e805ccbb8e9059cb0d2c96756507772e4ef6ee68a589c11bb4cca18e8066d3d2923d281358321d2768625f38