diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 01f1d0328..c9a9a4a72 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -8,7 +8,7 @@ name: ci
 
 jobs:
   lint-unit:
-    uses: sous-chefs/.github/.github/workflows/lint-unit.yml@main
+    uses: sous-chefs/.github/.github/workflows/lint-unit.yml@6.0.0
     permissions:
       actions: write
       checks: write
@@ -32,7 +32,8 @@ jobs:
           - centos-stream-10
           - debian-12
           - debian-13
-          - opensuse-leap-15
+          - fedora-latest
+          - opensuse-leap-160
           - oraclelinux-8
           - oraclelinux-9
           - rockylinux-8
@@ -63,17 +64,17 @@ jobs:
           # See: https://github.com/amazonlinux/amazon-linux-2023/issues/532
           - os: amazonlinux-2023
             suite: mod-wsgi
-          # mod_wsgi idempotency issue on openSUSE Leap 15 - package reinstalls on second run
-          - os: opensuse-leap-15
+          # mod_wsgi idempotency issue on openSUSE Leap - package reinstalls on second run
+          - os: opensuse-leap-160
             suite: mod-wsgi
 
     steps:
       - name: Check out code
-        uses: actions/checkout@v5
-      - name: Install Chef
-        uses: actionshub/chef-install@main
+        uses: actions/checkout@v6
+      - name: Install Cinc Workstation
+        uses: sous-chefs/.github/.github/actions/install-workstation@6.0.0
       - name: Dokken
-        uses: actionshub/test-kitchen@main
+        uses: actionshub/test-kitchen@3.0.0
         env:
           CHEF_LICENSE: accept-no-persist
           KITCHEN_LOCAL_YAML: kitchen.dokken.yml
@@ -91,4 +92,4 @@ jobs:
     runs-on: ubuntu-latest
     needs: [integration]
     steps:
-      - run: echo ${{needs.integration.outputs}}
+      - run: echo "Integration complete"
diff --git a/.github/workflows/copilot-setup-steps.yml b/.github/workflows/copilot-setup-steps.yml
index 3fa3ae322..fb373d6c6 100644
--- a/.github/workflows/copilot-setup-steps.yml
+++ b/.github/workflows/copilot-setup-steps.yml
@@ -17,8 +17,8 @@ jobs:
       contents: read
     steps:
       - name: Check out code
-        uses: actions/checkout@v5
-      - name: Install Chef
-        uses: actionshub/chef-install@main
+        uses: actions/checkout@v6
+      - name: Install Cinc Workstation
+        uses: sous-chefs/.github/.github/actions/install-workstation@6.0.0
       - name: Install cookbooks
         run: berks install
diff --git a/LIMITATIONS.md b/LIMITATIONS.md
index e29223f0e..f92404b25 100644
--- a/LIMITATIONS.md
+++ b/LIMITATIONS.md
@@ -1,5 +1,5 @@
 # Apache2 Cookbook Limitations
 
-- Supported platforms are limited to the distributions covered by the Kitchen and CI matrices: AlmaLinux 8+, Amazon Linux 2023, CentOS Stream 9+, Debian 12+, Fedora, openSUSE Leap 15+, Oracle Linux 8+, Rocky Linux 8+, and Ubuntu 22.04+.
+- Supported platforms are limited to the distributions covered by the Kitchen and CI matrices: AlmaLinux 8+, Amazon Linux 2023, CentOS Stream 9+, Debian 12+, Fedora, openSUSE Leap 16+, Oracle Linux 8+, Rocky Linux 8+, and Ubuntu 22.04+.
 - Platform-specific module package availability still depends on the underlying distribution repositories.
 - This modernization branch no longer advertises legacy CentOS, Scientific Linux, FreeBSD, openSUSE classic, SUSE, or Arch support.
diff --git a/README.md b/README.md
index a6e928a4a..3e5343e07 100644
--- a/README.md
+++ b/README.md
@@ -42,12 +42,15 @@ On ArchLinux, if you are using the `apache2::mod_auth_openid` recipe, you also n
 
 The following platforms and versions are tested and supported using [test-kitchen](https://kitchen.ci/)
 
+- AlmaLinux 8+
 - Amazon Linux 2023
-- CentOS 7+ (incl. Rocky & Alma)
-- Debian 10+
+- CentOS Stream 9+
+- Debian 12+
 - Fedora latest
-- OpenSUSE Leap 15
-- Ubuntu 18.04+
+- OpenSUSE Leap 16+
+- Oracle Linux 8+
+- Rocky Linux 8+
+- Ubuntu 22.04+
 
 ## Usage
 
diff --git a/kitchen.dokken.yml b/kitchen.dokken.yml
index b3392a24b..2ea48f7fa 100644
--- a/kitchen.dokken.yml
+++ b/kitchen.dokken.yml
@@ -52,9 +52,9 @@ platforms:
       image: dokken/fedora-latest
       pid_one_command: /usr/lib/systemd/systemd
 
-  - name: opensuse-leap-15
+  - name: opensuse-leap-16.0
     driver:
-      image: dokken/opensuse-leap-15
+      image: dokken/opensuse-leap-16.0
       pid_one_command: /usr/lib/systemd/systemd
 
   - name: oraclelinux-8
diff --git a/kitchen.global.yml b/kitchen.global.yml
index 1740e4614..6d011c011 100644
--- a/kitchen.global.yml
+++ b/kitchen.global.yml
@@ -17,16 +17,18 @@ verifier:
 platforms:
   - name: almalinux-8
   - name: almalinux-9
+  - name: almalinux-10
   - name: amazonlinux-2023
   - name: centos-stream-9
-  - name: debian-11
+  - name: centos-stream-10
   - name: debian-12
+  - name: debian-13
   - name: fedora-latest
-  - name: opensuse-leap-15
+  - name: opensuse-leap-16.0
   - name: oraclelinux-8
   - name: oraclelinux-9
   - name: rockylinux-8
   - name: rockylinux-9
-  - name: ubuntu-20.04
+  - name: rockylinux-10
   - name: ubuntu-22.04
   - name: ubuntu-24.04
diff --git a/kitchen.yml b/kitchen.yml
index fddd264a6..8567d10f8 100644
--- a/kitchen.yml
+++ b/kitchen.yml
@@ -22,7 +22,7 @@ platforms:
   - name: debian-12
   - name: debian-13
   - name: fedora-latest
-  - name: opensuse-leap-15
+  - name: opensuse-leap-16.0
   - name: oraclelinux-8
   - name: oraclelinux-9
   - name: rockylinux-8
diff --git a/libraries/helpers.rb b/libraries/helpers.rb
index 882f92b80..96f184f76 100644
--- a/libraries/helpers.rb
+++ b/libraries/helpers.rb
@@ -242,11 +242,11 @@ def default_modules
 
         case node['platform_family']
         when 'rhel', 'fedora', 'amazon'
-          default_modules.concat %w(log_config logio unixd systemd)
+          default_modules.push('log_config', 'logio', 'unixd', 'systemd')
         when 'arch', 'freebsd'
-          default_modules.concat %w(log_config logio unixd)
+          default_modules.push('log_config', 'logio', 'unixd')
         when 'suse'
-          default_modules.concat %w(log_config logio)
+          default_modules.push('log_config', 'logio')
         else
           default_modules
         end
diff --git a/metadata.rb b/metadata.rb
index e888648b1..156b0826b 100644
--- a/metadata.rb
+++ b/metadata.rb
@@ -15,7 +15,7 @@
 supports 'centos_stream', '>= 9.0'
 supports 'debian', '>= 12.0'
 supports 'fedora'
-supports 'opensuseleap', '>= 15.0'
+supports 'opensuseleap', '>= 16.0'
 supports 'oracle', '>= 8.0'
 supports 'rocky', '>= 8.0'
 supports 'ubuntu', '>= 22.04'
diff --git a/resources/config.rb b/resources/config.rb
index ea9dcd94b..225b8d508 100644
--- a/resources/config.rb
+++ b/resources/config.rb
@@ -44,7 +44,7 @@
 
 property :docroot_dir, String,
          default: lazy { default_docroot_dir },
-         description: 'Apache document root.'\
+         description: 'Apache document root.' \
 'Defaults to platform specific locations, see libraries/helpers.rb'
 
 property :timeout, [Integer, String],
@@ -58,7 +58,7 @@
 
 property :run_dir, String,
          default: lazy { default_run_dir },
-         description: ' Sets the DefaultRuntimeDir directive.'\
+         description: ' Sets the DefaultRuntimeDir directive.' \
 'Defaults to platform specific locations, see libraries/helpers.rb'
 
 property :template_cookbook, String,
diff --git a/resources/default_site.rb b/resources/default_site.rb
index 1f02166d4..f0f9a858d 100644
--- a/resources/default_site.rb
+++ b/resources/default_site.rb
@@ -33,12 +33,12 @@
 
 property :docroot_dir, String,
          default: lazy { default_docroot_dir },
-         description: 'Apache document root.'\
+         description: 'Apache document root.' \
 'Defaults to platform specific locations, see libraries/helpers.rb'
 
 property :apache_root_group, String,
          default: lazy { node['root_group'] },
-         description: 'Group that the root user on the box runs as.'\
+         description: 'Group that the root user on the box runs as.' \
 'Defaults to platform specific locations, see libraries/helpers.rb'
 
 property :template_source, String,
@@ -57,7 +57,7 @@
     group new_resource.apache_root_group
     mode '0644'
     cookbook new_resource.template_cookbook
-    variables new_resource.variables.merge({
+    variables new_resource.variables.merge(
       access_log: default_access_log,
       cgibin_dir: default_cgibin_dir,
       docroot_dir: new_resource.docroot_dir,
@@ -66,8 +66,8 @@
       log_level: new_resource.log_level,
       port: new_resource.port,
       server_admin: new_resource.server_admin,
-      site_name: new_resource.default_site_name,
-    })
+      site_name: new_resource.default_site_name
+    )
   end
 
   apache2_site new_resource.default_site_name do
diff --git a/resources/install.rb b/resources/install.rb
index 3d789473e..72d221b17 100644
--- a/resources/install.rb
+++ b/resources/install.rb
@@ -17,22 +17,22 @@
 
 property :apache_user, String,
          default: lazy { default_apache_user },
-         description: 'Set to override the default apache2 user.'\
+         description: 'Set to override the default apache2 user.' \
 'Defaults to platform specific locations, see libraries/helpers.rb'
 
 property :apache_group, String,
          default: lazy { default_apache_group },
-         description: 'Set to override the default apache2 user.'\
+         description: 'Set to override the default apache2 user.' \
 'Defaults to platform specific locations, see libraries/helpers.rb'
 
 property :log_dir, String,
          default: lazy { default_log_dir },
-         description: 'Log directory location.'\
+         description: 'Log directory location.' \
 'Defaults to platform specific locations, see libraries/helpers.rb'
 
 property :error_log, String,
          default: lazy { default_error_log },
-         description: 'Error log location.'\
+         description: 'Error log location.' \
 'Defaults to platform specific locations, see libraries/helpers.rb'
 
 property :log_level, String,
@@ -76,7 +76,7 @@
 
 property :mpm, String,
          default: lazy { default_mpm },
-         description: 'Multi-processing Module.'\
+         description: 'Multi-processing Module.' \
 'Defaults to platform specific locations, see libraries/helpers.rb'
 
 property :mpm_conf, Hash,
@@ -111,12 +111,12 @@
 
 property :docroot_dir, String,
          default: lazy { default_docroot_dir },
-         description: 'Apache document root.'\
+         description: 'Apache document root.' \
 'Defaults to platform specific locations, see libraries/helpers.rb'
 
 property :run_dir, String,
          default: lazy { default_run_dir },
-         description: 'Location for APACHE_RUN_DIR.'\
+         description: 'Location for APACHE_RUN_DIR.' \
 'Defaults to platform specific locations, see libraries/helpers.rb'
 
 property :access_file_name, String,
diff --git a/spec/libraries/mod_php_spec.rb b/spec/libraries/mod_php_spec.rb
index e2f741ab4..2b866e8b2 100644
--- a/spec/libraries/mod_php_spec.rb
+++ b/spec/libraries/mod_php_spec.rb
@@ -44,10 +44,10 @@ class DummyClass < Chef::Node
       it { expect(subject.apache_mod_php_filename).to eq 'libphp8.3.so' }
     end
 
-    context 'opensuse 15.5' do
+    context 'opensuse 16.0' do
       let(:platform_family) { 'suse' }
       let(:platform) { 'opensuse' }
-      let(:platform_version) { '15.5' }
+      let(:platform_version) { '16.0' }
       it { expect(subject.apache_mod_php_filename).to eq 'mod_php8.so' }
     end
   end
diff --git a/test/integration/basic_site/inspec.yml b/test/integration/basic_site/inspec.yml
index d5eb7c1f8..44f8e5e39 100644
--- a/test/integration/basic_site/inspec.yml
+++ b/test/integration/basic_site/inspec.yml
@@ -2,9 +2,6 @@
 name: apache2-basic
 title: Integration tests for apache2 cookbook
 summary: This InSpec profile contains integration tests for apache2 cookbook
-supports:
-  - os-family: linux
-  - os-family: bsd
 depends:
   - name: apache2-default
     path: test/integration/default
diff --git a/test/integration/custom_template/inspec.yml b/test/integration/custom_template/inspec.yml
index c60929878..9593fd331 100644
--- a/test/integration/custom_template/inspec.yml
+++ b/test/integration/custom_template/inspec.yml
@@ -2,10 +2,6 @@
 name: apache2-default
 title: Integration tests for apache2 cookbook
 summary: This InSpec profile contains integration tests for apache2 cookbook
-supports:
-  - os-family: linux
-  - os-family: bsd
-
 depends:
   - name: apache2-default
     path: test/integration/default
diff --git a/test/integration/default/inspec.yml b/test/integration/default/inspec.yml
index 56da87203..eb58df3a3 100644
--- a/test/integration/default/inspec.yml
+++ b/test/integration/default/inspec.yml
@@ -2,6 +2,3 @@
 name: apache2-default
 title: Integration tests for apache2 cookbook
 summary: This InSpec profile contains integration tests for apache2 cookbook
-supports:
-  - os-family: linux
-  - os-family: bsd
diff --git a/test/integration/install_override/inspec.yml b/test/integration/install_override/inspec.yml
index ad3280d13..23abf4861 100644
--- a/test/integration/install_override/inspec.yml
+++ b/test/integration/install_override/inspec.yml
@@ -2,9 +2,6 @@
 name: apache2-overrides
 title: Integration tests for apache2 cookbook
 summary: This InSpec profile contains integration tests for apache2 cookbook
-supports:
-  - os-family: linux
-  - os-family: bsd
 depends:
   - name: apache2-default
     path: test/integration/default
diff --git a/test/integration/mod_auth_cas/inspec.yml b/test/integration/mod_auth_cas/inspec.yml
index 1bd810652..bac370433 100644
--- a/test/integration/mod_auth_cas/inspec.yml
+++ b/test/integration/mod_auth_cas/inspec.yml
@@ -2,9 +2,6 @@
 name: apache2-auth-cas
 title: Integration tests for apache2 cookbook
 summary: This InSpec profile contains integration tests for apache2 cookbook
-supports:
-  - os-family: linux
-  - os-family: bsd
 depends:
   - name: apache2-default
     path: test/integration/default
diff --git a/test/integration/mod_wsgi/inspec.yml b/test/integration/mod_wsgi/inspec.yml
index 16b3c733e..03938d86e 100644
--- a/test/integration/mod_wsgi/inspec.yml
+++ b/test/integration/mod_wsgi/inspec.yml
@@ -2,9 +2,6 @@
 name: apache2-mod-wsgi
 title: Integration tests for apache2 cookbook
 summary: This InSpec profile contains integration tests for apache2 cookbook
-supports:
-  - os-family: linux
-  - os-family: bsd
 depends:
   - name: apache2-default
     path: test/integration/default
diff --git a/test/integration/module_template/inspec.yml b/test/integration/module_template/inspec.yml
index c74129f0f..2f63e2275 100644
--- a/test/integration/module_template/inspec.yml
+++ b/test/integration/module_template/inspec.yml
@@ -2,9 +2,6 @@
 name: apache2-module-templates
 title: Integration tests for apache2 cookbook
 summary: This InSpec profile contains integration tests for apache2 cookbook
-supports:
-  - os-family: linux
-  - os-family: bsd
 depends:
   - name: apache2-default
     path: test/integration/default
diff --git a/test/integration/php/inspec.yml b/test/integration/php/inspec.yml
index 6329a0802..8ecc60958 100644
--- a/test/integration/php/inspec.yml
+++ b/test/integration/php/inspec.yml
@@ -2,9 +2,6 @@
 name: apache2-php
 title: Integration tests for apache2 cookbook
 summary: This InSpec profile contains integration tests for apache2 cookbook
-supports:
-  - os-family: linux
-  - os-family: bsd
 depends:
   - name: apache2-default
     path: test/integration/default
diff --git a/test/integration/pkg_name/inspec.yml b/test/integration/pkg_name/inspec.yml
index 79ec350cc..7b38e47f8 100644
--- a/test/integration/pkg_name/inspec.yml
+++ b/test/integration/pkg_name/inspec.yml
@@ -2,9 +2,6 @@
 name: apache2-pkg-name
 title: Integration tests for apache2 cookbook
 summary: This InSpec profile contains integration tests for apache2 cookbook
-supports:
-  - os-family: linux
-  - os-family: bsd
 depends:
   - name: apache2-default
     path: test/integration/default
diff --git a/test/integration/ports/inspec.yml b/test/integration/ports/inspec.yml
index a7fff2027..9eb21bd4c 100644
--- a/test/integration/ports/inspec.yml
+++ b/test/integration/ports/inspec.yml
@@ -2,9 +2,6 @@
 name: apache2-ports
 title: Integration tests for apache2 cookbook
 summary: This InSpec profile contains integration tests for apache2 cookbook
-supports:
-  - os-family: linux
-  - os-family: bsd
 depends:
   - name: apache2-default
     path: test/integration/default
diff --git a/test/integration/ssl/inspec.yml b/test/integration/ssl/inspec.yml
index 8e6f7ec02..b6ec4b586 100644
--- a/test/integration/ssl/inspec.yml
+++ b/test/integration/ssl/inspec.yml
@@ -2,9 +2,6 @@
 name: apache2-ssl
 title: Integration tests for apache2 cookbook
 summary: This InSpec profile contains integration tests for apache2 cookbook
-supports:
-  - os-family: linux
-  - os-family: bsd
 depends:
   - name: apache2-default
     path: test/integration/default