diff --git a/.github/workflows/php.yml b/.github/workflows/php.yml
index ca5027d5..f2fc1ca9 100644
--- a/.github/workflows/php.yml
+++ b/.github/workflows/php.yml
@@ -19,9 +19,9 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php-version: ['8.2', '8.3', '8.4']
+        php-version: ['8.2', '8.3', '8.4', '8.5']
 
-    uses: simplesamlphp/simplesamlphp-test-framework/.github/workflows/reusable_phplinter.yml@v1.10.2
+    uses: simplesamlphp/simplesamlphp-test-framework/.github/workflows/reusable_phplinter.yml@v1.10.3
     with:
       php-version: ${{ matrix.php-version }}
 
@@ -30,7 +30,7 @@ jobs:
     strategy:
       fail-fast: false
 
-    uses: simplesamlphp/simplesamlphp-test-framework/.github/workflows/reusable_linter.yml@v1.10.2
+    uses: simplesamlphp/simplesamlphp-test-framework/.github/workflows/reusable_linter.yml@v1.10.3
     with:
       enable_eslinter: false
       enable_jsonlinter: true
@@ -45,7 +45,7 @@ jobs:
       fail-fast: false
       matrix:
         operating-system: [ubuntu-latest]
-        php-versions: ['8.2', '8.3', '8.4']
+        php-versions: ['8.2', '8.3', '8.4', '8.5']
 
     steps:
       - name: Print OpenSSL version
@@ -88,15 +88,15 @@ jobs:
         run: composer install --no-progress --prefer-dist --optimize-autoloader
 
       - name: Run unit tests with coverage
-        if: ${{ matrix.php-versions == '8.4' }}
+        if: ${{ matrix.php-versions == '8.5' }}
         run: vendor/bin/phpunit
 
       - name: Run unit tests (no coverage)
-        if: ${{ matrix.php-versions != '8.4' }}
+        if: ${{ matrix.php-versions != '8.5' }}
         run: vendor/bin/phpunit --no-coverage
 
       - name: Save coverage data
-        if: ${{ matrix.php-versions == '8.4' }}
+        if: ${{ matrix.php-versions == '8.5' }}
         uses: actions/upload-artifact@v4
         with:
           name: coverage-data
@@ -110,7 +110,7 @@ jobs:
       fail-fast: true
       matrix:
         operating-system: [windows-latest]
-        php-versions: ['8.2', '8.3', '8.4']
+        php-versions: ['8.2', '8.3', '8.4', '8.5']
 
     steps:
       - name: Print OpenSSL version
@@ -166,7 +166,7 @@ jobs:
         uses: shivammathur/setup-php@v2
         with:
           # Should be the higest supported version, so we can use the newest tools
-          php-version: '8.4'
+          php-version: '8.5'
           tools: composer, composer-require-checker, composer-unused
           extensions: ctype, date, dom, filter, hash, mbstring, openssl, pcre, spl, xml
           coverage: none