diff --git a/.github/workflows/appstore-build-publish.yml b/.github/workflows/appstore-build-publish.yml
index 84da54381c..d5b0f4747b 100644
--- a/.github/workflows/appstore-build-publish.yml
+++ b/.github/workflows/appstore-build-publish.yml
@@ -9,6 +9,9 @@ on:
   release:
     types: [published]
 
+env:
+  PHP_VERSION: 8.2
+
 jobs:
   build_and_publish:
     runs-on: ubuntu-latest
@@ -62,16 +65,10 @@ jobs:
         if: ${{ steps.versions.outputs.npmVersion }}
         run: npm i -g npm@"${{ steps.versions.outputs.npmVersion }}"
 
-      - name: Get php version
-        id: php-versions
-        uses: icewind1991/nextcloud-version-matrix@58becf3b4bb6dc6cef677b15e2fd8e7d48c0908f # v1.3.1
-        with:
-          filename: ${{ env.APP_NAME }}/appinfo/info.xml
-
-      - name: Set up php ${{ steps.php-versions.outputs.php-min }}
-        uses: shivammathur/setup-php@a4e22b60bbb9c1021113f2860347b0759f66fe5d # v2
+      - name: Set up php ${{ env.PHP_VERSION }}
+        uses: shivammathur/setup-php@6d7209f44a25a59e904b1ee9f3b0c33ab2cd888d # v2
         with:
-          php-version: ${{ steps.php-versions.outputs.php-min }}
+          php-version: ${{ env.PHP_VERSION }}
           coverage: none
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/behat-mariadb.yml b/.github/workflows/behat-mariadb.yml
index 22067142d3..697a379da4 100644
--- a/.github/workflows/behat-mariadb.yml
+++ b/.github/workflows/behat-mariadb.yml
@@ -10,19 +10,6 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
-  matrix:
-    runs-on: ubuntu-latest
-    outputs:
-      php-version: ${{ steps.versions.outputs.php-available-list }}
-      server-max: ${{ steps.versions.outputs.branches-max-list }}
-    steps:
-      - name: Checkout app
-        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
-
-      - name: Get version matrix
-        id: versions
-        uses: icewind1991/nextcloud-version-matrix@58becf3b4bb6dc6cef677b15e2fd8e7d48c0908f # v1.3.1
-
   changes:
     runs-on: ubuntu-latest
 
@@ -50,13 +37,13 @@ jobs:
   behat-mariadb:
     runs-on: ubuntu-latest
 
-    needs: [changes, matrix]
+    needs: [changes]
     if: needs.changes.outputs.src != 'false'
 
     strategy:
       matrix:
-        php-versions: ${{ fromJson(needs.matrix.outputs.php-version) }}
-        server-versions: ${{ fromJson(needs.matrix.outputs.server-max) }}
+        php-versions: ['8.0','8.1','8.2']
+        server-versions: [stable28]
         mariadb-versions: ['10.6', '10.11']
 
     name: MariaDB ${{ matrix.mariadb-versions }} PHP ${{ matrix.php-versions }} Nextcloud ${{ matrix.server-versions }}
diff --git a/.github/workflows/behat-mysql.yml b/.github/workflows/behat-mysql.yml
index c4b0708439..8fc5388cee 100644
--- a/.github/workflows/behat-mysql.yml
+++ b/.github/workflows/behat-mysql.yml
@@ -10,21 +10,6 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
-  matrix:
-    runs-on: ubuntu-latest
-    outputs:
-      php-version: ${{ steps.versions.outputs.php-available-list }}
-      server-max: ${{ steps.versions.outputs.branches-max-list }}
-    steps:
-      - name: Checkout app
-        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
-
-      - name: Get version matrix
-        id: versions
-        uses: icewind1991/nextcloud-version-matrix@58becf3b4bb6dc6cef677b15e2fd8e7d48c0908f # v1.3.1
-        with:
-          matrix: '{"mysql-versions": ["8.1"]}'
-
   changes:
     runs-on: ubuntu-latest
 
@@ -52,13 +37,13 @@ jobs:
   behat-mysql:
     runs-on: ubuntu-latest
 
-    needs: [changes, matrix]
+    needs: [changes]
     if: needs.changes.outputs.src != 'false'
 
     strategy:
       matrix:
-        php-versions: ${{ fromJson(needs.matrix.outputs.php-version) }}
-        server-versions: ${{ fromJson(needs.matrix.outputs.server-max) }}
+        php-versions: ['8.0','8.1','8.2']
+        server-versions: [stable28]
         mysql-versions: ['8.1']
 
     name: MySQL ${{ matrix.mysql-versions }} PHP ${{ matrix.php-versions }} Nextcloud ${{ matrix.server-versions }}
diff --git a/.github/workflows/behat-pgsql.yml b/.github/workflows/behat-pgsql.yml
index 0df0826734..8b66a15be7 100644
--- a/.github/workflows/behat-pgsql.yml
+++ b/.github/workflows/behat-pgsql.yml
@@ -10,19 +10,6 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
-  matrix:
-    runs-on: ubuntu-latest
-    outputs:
-      php-version: ${{ steps.versions.outputs.php-available-list }}
-      server-max: ${{ steps.versions.outputs.branches-max-list }}
-    steps:
-      - name: Checkout app
-        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
-
-      - name: Get version matrix
-        id: versions
-        uses: icewind1991/nextcloud-version-matrix@58becf3b4bb6dc6cef677b15e2fd8e7d48c0908f # v1.3.1
-
   changes:
     runs-on: ubuntu-latest
 
@@ -50,13 +37,13 @@ jobs:
   behat-pgsql:
     runs-on: ubuntu-latest
 
-    needs: [changes, matrix]
+    needs: [changes]
     if: needs.changes.outputs.src != 'false'
 
     strategy:
       matrix:
-        php-versions: ${{ fromJson(needs.matrix.outputs.php-version) }}
-        server-versions: ${{ fromJson(needs.matrix.outputs.server-max) }}
+        php-versions: ['8.0','8.1','8.2']
+        server-versions: [stable28]
 
     name: PostgreSQL PHP ${{ matrix.mysql-versions }} PHP ${{ matrix.php-versions }} Nextcloud ${{ matrix.server-versions }}
 
diff --git a/.github/workflows/behat-sqlite.yml b/.github/workflows/behat-sqlite.yml
index 900ff9fc8e..bbf84b0f42 100644
--- a/.github/workflows/behat-sqlite.yml
+++ b/.github/workflows/behat-sqlite.yml
@@ -10,19 +10,6 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
-  matrix:
-    runs-on: ubuntu-latest
-    outputs:
-      php-version: ${{ steps.versions.outputs.php-available-list }}
-      server-max: ${{ steps.versions.outputs.branches-max-list }}
-    steps:
-      - name: Checkout app
-        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
-
-      - name: Get version matrix
-        id: versions
-        uses: icewind1991/nextcloud-version-matrix@58becf3b4bb6dc6cef677b15e2fd8e7d48c0908f # v1.3.1
-
   changes:
     runs-on: ubuntu-latest
 
@@ -50,13 +37,13 @@ jobs:
   behat-sqlite:
     runs-on: ubuntu-latest
 
-    needs: [changes, matrix]
+    needs: [changes]
     if: needs.changes.outputs.src != 'false'
 
     strategy:
       matrix:
-        php-versions: ${{ fromJson(needs.matrix.outputs.php-version) }}
-        server-versions: ${{ fromJson(needs.matrix.outputs.server-max) }}
+        php-versions: ['8.0','8.1','8.2']
+        server-versions: [stable28]
 
     name: SQLite PHP ${{ matrix.mysql-versions }} PHP ${{ matrix.php-versions }} Nextcloud ${{ matrix.server-versions }}
 
diff --git a/.github/workflows/phpunit-mariadb.yml b/.github/workflows/phpunit-mariadb.yml
index a9165754e1..5bfceb75bb 100644
--- a/.github/workflows/phpunit-mariadb.yml
+++ b/.github/workflows/phpunit-mariadb.yml
@@ -15,19 +15,6 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
-  matrix:
-    runs-on: ubuntu-latest
-    outputs:
-      php-version: ${{ steps.versions.outputs.php-available-list }}
-      server-max: ${{ steps.versions.outputs.branches-max-list }}
-    steps:
-      - name: Checkout app
-        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
-
-      - name: Get version matrix
-        id: versions
-        uses: icewind1991/nextcloud-version-matrix@58becf3b4bb6dc6cef677b15e2fd8e7d48c0908f # v1.3.1
-
   changes:
     runs-on: ubuntu-latest
 
@@ -55,13 +42,13 @@ jobs:
   phpunit-mariadb:
     runs-on: ubuntu-latest
 
-    needs: [changes, matrix]
+    needs: [changes]
     if: needs.changes.outputs.src != 'false'
 
     strategy:
       matrix:
-        php-versions: ${{ fromJson(needs.matrix.outputs.php-version) }}
-        server-versions: ${{ fromJson(needs.matrix.outputs.server-max) }}
+        php-versions: ['8.0','8.1','8.2']
+        server-versions: [stable28]
         mariadb-versions: ['10.6', '10.11']
         coverage: ['xdebug']
         testsuite: [unit, api]
diff --git a/.github/workflows/phpunit-mysql.yml b/.github/workflows/phpunit-mysql.yml
index cdac3aae62..88afdd74a0 100644
--- a/.github/workflows/phpunit-mysql.yml
+++ b/.github/workflows/phpunit-mysql.yml
@@ -15,21 +15,6 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
-  matrix:
-    runs-on: ubuntu-latest
-    outputs:
-      php-version: ${{ steps.versions.outputs.php-available-list }}
-      server-max: ${{ steps.versions.outputs.branches-max-list }}
-    steps:
-      - name: Checkout app
-        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
-
-      - name: Get version matrix
-        id: versions
-        uses: icewind1991/nextcloud-version-matrix@58becf3b4bb6dc6cef677b15e2fd8e7d48c0908f # v1.3.1
-        with:
-          matrix: '{"mysql-versions": ["8.1"]}'
-
   changes:
     runs-on: ubuntu-latest
 
@@ -57,13 +42,13 @@ jobs:
   phpunit-mysql:
     runs-on: ubuntu-latest
 
-    needs: [changes, matrix]
+    needs: [changes]
     if: needs.changes.outputs.src != 'false'
 
     strategy:
       matrix:
-        php-versions: ${{ fromJson(needs.matrix.outputs.php-version) }}
-        server-versions: ${{ fromJson(needs.matrix.outputs.server-max) }}
+        php-versions: ['8.0','8.1','8.2']
+        server-versions: [stable28]
         mysql-versions: ['8.1']
         coverage: ['xdebug']
         testsuite: [unit, api]
diff --git a/.github/workflows/phpunit-pgsql.yml b/.github/workflows/phpunit-pgsql.yml
index 17b1dd80c4..c7758c22af 100644
--- a/.github/workflows/phpunit-pgsql.yml
+++ b/.github/workflows/phpunit-pgsql.yml
@@ -15,19 +15,6 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
-  matrix:
-    runs-on: ubuntu-latest
-    outputs:
-      php-version: ${{ steps.versions.outputs.php-available-list }}
-      server-max: ${{ steps.versions.outputs.branches-max-list }}
-    steps:
-      - name: Checkout app
-        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
-
-      - name: Get version matrix
-        id: versions
-        uses: icewind1991/nextcloud-version-matrix@58becf3b4bb6dc6cef677b15e2fd8e7d48c0908f # v1.3.1
-
   changes:
     runs-on: ubuntu-latest
 
@@ -55,13 +42,13 @@ jobs:
   phpunit-pgsql:
     runs-on: ubuntu-latest
 
-    needs: [changes, matrix]
+    needs: [changes]
     if: needs.changes.outputs.src != 'false'
 
     strategy:
       matrix:
-        php-versions: ${{ fromJson(needs.matrix.outputs.php-version) }}
-        server-versions: ${{ fromJson(needs.matrix.outputs.server-max) }}
+        php-versions: ['8.0','8.1','8.2']
+        server-versions: [stable28]
         coverage: ['xdebug']
         testsuite: [unit, api]
         xdebug_mode: ['debug']
diff --git a/.github/workflows/phpunit-sqlite.yml b/.github/workflows/phpunit-sqlite.yml
index aef128dc7f..ad912d1aa5 100644
--- a/.github/workflows/phpunit-sqlite.yml
+++ b/.github/workflows/phpunit-sqlite.yml
@@ -15,19 +15,6 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
-  matrix:
-    runs-on: ubuntu-latest
-    outputs:
-      php-version: ${{ steps.versions.outputs.php-available-list }}
-      server-max: ${{ steps.versions.outputs.branches-max-list }}
-    steps:
-      - name: Checkout app
-        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
-
-      - name: Get version matrix
-        id: versions
-        uses: icewind1991/nextcloud-version-matrix@58becf3b4bb6dc6cef677b15e2fd8e7d48c0908f # v1.3.1
-
   changes:
     runs-on: ubuntu-latest
 
@@ -55,13 +42,13 @@ jobs:
   phpunit-sqlite:
     runs-on: ubuntu-latest
 
-    needs: [changes, matrix]
+    needs: [changes]
     if: needs.changes.outputs.src != 'false'
 
     strategy:
       matrix:
-        php-versions: ${{ fromJson(needs.matrix.outputs.php-version) }}
-        server-versions: ${{ fromJson(needs.matrix.outputs.server-max) }}
+        php-versions: ['8.0','8.1','8.2']
+        server-versions: [stable28]
         coverage: ['xdebug']
         testsuite: [unit, api]
         xdebug_mode: ['debug']
@@ -70,7 +57,7 @@ jobs:
             coverage: xdebug
             testsuite: default
             xdebug_mode: coverage
-            server-versions: master
+            server-versions: stable28
 
     name: SQLite PHP ${{ matrix.php-versions }} Nextcloud ${{ matrix.server-versions }} Testsuite ${{ matrix.testsuite }}