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..037ebef381 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: [stable29]
         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..a9a9be59f1 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: [stable29]
         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..aba47134fb 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: [stable29]
 
     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..7443f0b4a8 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: [stable29]
 
     name: SQLite PHP ${{ matrix.mysql-versions }} PHP ${{ matrix.php-versions }} Nextcloud ${{ matrix.server-versions }}
 
diff --git a/.github/workflows/lint-php-cs.yml b/.github/workflows/lint-php-cs.yml
index 1ffee78013..497533e8f6 100644
--- a/.github/workflows/lint-php-cs.yml
+++ b/.github/workflows/lint-php-cs.yml
@@ -24,14 +24,10 @@ jobs:
       - name: Checkout
         uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
 
-      - name: Get php version
-        id: versions
-        uses: icewind1991/nextcloud-version-matrix@58becf3b4bb6dc6cef677b15e2fd8e7d48c0908f # v1.3.1
-
-      - name: Set up php${{ steps.versions.outputs.php-available }}
+      - name: Set up php8.2
         uses: shivammathur/setup-php@a4e22b60bbb9c1021113f2860347b0759f66fe5d # v2
         with:
-          php-version: ${{ steps.versions.outputs.php-available }}
+          php-version: 8.2
           extensions: bz2, ctype, curl, dom, fileinfo, gd, iconv, intl, json, libxml, mbstring, openssl, pcntl, posix, session, simplexml, xmlreader, xmlwriter, zip, zlib, sqlite, pdo_sqlite
           coverage: none
           ini-file: development
diff --git a/.github/workflows/npm-audit-fix.yml b/.github/workflows/npm-audit-fix.yml
index 284a90efd6..59c737f07b 100644
--- a/.github/workflows/npm-audit-fix.yml
+++ b/.github/workflows/npm-audit-fix.yml
@@ -18,7 +18,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        branches: ['main', 'stable29', 'stable28']
+        branches: ['stable29']
 
     name: npm-audit-fix-${{ matrix.branches }}
 
diff --git a/.github/workflows/phpunit-mariadb.yml b/.github/workflows/phpunit-mariadb.yml
index a9165754e1..8fef96ef4a 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: [stable29]
         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..482dd2628d 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: [stable29]
         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..716bd4165a 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: [stable29]
         coverage: ['xdebug']
         testsuite: [unit, api]
         xdebug_mode: ['debug']
diff --git a/.github/workflows/phpunit-sqlite.yml b/.github/workflows/phpunit-sqlite.yml
index aef128dc7f..64c339b672 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: [stable29]
         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: stable29
 
     name: SQLite PHP ${{ matrix.php-versions }} Nextcloud ${{ matrix.server-versions }} Testsuite ${{ matrix.testsuite }}
 
diff --git a/.github/workflows/psalm.yml b/.github/workflows/psalm.yml
index b8e12b4e25..e3a573a3da 100644
--- a/.github/workflows/psalm.yml
+++ b/.github/workflows/psalm.yml
@@ -20,14 +20,10 @@ jobs:
       - name: Checkout
         uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
 
-      - name: Get php version
-        id: versions
-        uses: icewind1991/nextcloud-version-matrix@58becf3b4bb6dc6cef677b15e2fd8e7d48c0908f # v1.3.1
-
-      - name: Set up php${{ steps.versions.outputs.php-available }}
+      - name: Set up php8.2
         uses: shivammathur/setup-php@a4e22b60bbb9c1021113f2860347b0759f66fe5d # v2
         with:
-          php-version: ${{ steps.versions.outputs.php-available }}
+          php-version: 8.2
           extensions: bz2, ctype, curl, dom, fileinfo, gd, iconv, intl, json, libxml, mbstring, openssl, pcntl, posix, session, simplexml, xmlreader, xmlwriter, zip, zlib, sqlite, pdo_sqlite
           coverage: none
           ini-file: development
diff --git a/.github/workflows/update-nextcloud-ocp-approve-merge.yml b/.github/workflows/update-nextcloud-ocp-approve-merge.yml
deleted file mode 100644
index c3f571616f..0000000000
--- a/.github/workflows/update-nextcloud-ocp-approve-merge.yml
+++ /dev/null
@@ -1,49 +0,0 @@
-# This workflow is provided via the organization template repository
-#
-# https://github.com/nextcloud/.github
-# https://docs.github.com/en/actions/learn-github-actions/sharing-workflows-with-your-organization
-
-name: Auto approve nextcloud/ocp
-
-on:
-  pull_request_target:
-    branches:
-      - main
-      - master
-      - stable*
-
-permissions:
-  contents: read
-
-concurrency:
-  group: update-nextcloud-ocp-approve-merge-${{ github.head_ref || github.run_id }}
-  cancel-in-progress: true
-
-jobs:
-  auto-approve-merge:
-    if: github.actor == 'nextcloud-command'
-    runs-on: ubuntu-latest
-    permissions:
-      # for hmarr/auto-approve-action to approve PRs
-      pull-requests: write
-      # for alexwilson/enable-github-automerge-action to approve PRs
-      contents: write
-
-    steps:
-      - uses: mdecoleman/pr-branch-name@bab4c71506bcd299fb350af63bb8e53f2940a599 # v2.0.0
-        id: branchname
-        with:
-          repo-token: ${{ secrets.GITHUB_TOKEN }}
-
-      # GitHub actions bot approve
-      - uses: hmarr/auto-approve-action@b40d6c9ed2fa10c9a2749eca7eb004418a705501 # v2
-        if: startsWith(steps.branchname.outputs.branch, 'automated/noid/') && endsWith(steps.branchname.outputs.branch, 'update-nextcloud-ocp')
-        with:
-          github-token: ${{ secrets.GITHUB_TOKEN }}
-
-      # Enable GitHub auto merge
-      - name: Auto merge
-        uses: alexwilson/enable-github-automerge-action@56e3117d1ae1540309dc8f7a9f2825bc3c5f06ff # main
-        if: startsWith(steps.branchname.outputs.branch, 'automated/noid/') && endsWith(steps.branchname.outputs.branch, 'update-nextcloud-ocp')
-        with:
-          github-token: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/update-nextcloud-ocp.yml b/.github/workflows/update-nextcloud-ocp.yml
index b7ed67a295..9026f5b91d 100644
--- a/.github/workflows/update-nextcloud-ocp.yml
+++ b/.github/workflows/update-nextcloud-ocp.yml
@@ -17,7 +17,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        branches: ['main', 'stable29', 'stable28']
+        branches: ['stable29']
 
     name: update-nextcloud-ocp-${{ matrix.branches }}
 
diff --git a/.github/workflows/update-psalm-baseline.yml b/.github/workflows/update-psalm-baseline.yml
index 73143410d7..acfb371f87 100644
--- a/.github/workflows/update-psalm-baseline.yml
+++ b/.github/workflows/update-psalm-baseline.yml
@@ -14,7 +14,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        branches: ["main", "stable29", "stable28"]
+        branches: ["stable29"]
 
     name: update-psalm-baseline-${{ matrix.branches }}
 
diff --git a/package-lock.json b/package-lock.json
index fa2ec4c53d..a6aa579a20 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "libresign",
-  "version": "9.0.0-rc9",
+  "version": "9.0.0-rc10",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "libresign",
-      "version": "9.0.0-rc9",
+      "version": "9.0.0-rc10",
       "license": "agpl",
       "dependencies": {
         "@fontsource/dancing-script": "^5.0.17",
diff --git a/package.json b/package.json
index e5fe8aebcb..e34980f6d5 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "libresign",
   "description": "A app for signing documents",
-  "version": "10.0.0-dev",
+  "version": "9.0.0-rc10",
   "license": "agpl",
   "private": true,
   "scripts": {