diff --git a/.github/workflows/installer.yml b/.github/workflows/installer.yml
index d90fec6..07a16fa 100644
--- a/.github/workflows/installer.yml
+++ b/.github/workflows/installer.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.8, 3.9, '3.10', '3.11']
+        python-version: [3.9, '3.10', '3.11', '3.12']
       fail-fast: false
 
     steps:
@@ -24,19 +24,20 @@ jobs:
         run: |
           pip install -r test-requirements.txt
       - name: Run tests
-        if: ${{ matrix.python-version != '3.11' }}
+        if: ${{ matrix.python-version != '3.12' }}
         run: |
           python tests.py
       - name: Run tests and coverage
-        if: ${{ matrix.python-version == '3.11' }}
+        if: ${{ matrix.python-version == '3.12' }}
         run: |
           coverage run tests.py
       - name: Upload coverage result
-        if: ${{ matrix.python-version == '3.11' }}
+        if: ${{ matrix.python-version == '3.12' }}
         uses: actions/upload-artifact@v4
         with:
           name: coverage-results
           path: .coverage
+          include-hidden-files: true
 
   coverage:
     needs: test
@@ -46,7 +47,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
-          python-version: '3.11'
+          python-version: '3.12'
       - name: Install dependencies
         run: |
           pip install codecov
diff --git a/modoboa_installer/scripts/files/radicale/config.tpl b/modoboa_installer/scripts/files/radicale/config.tpl
index f3c8a85..e0b420c 100644
--- a/modoboa_installer/scripts/files/radicale/config.tpl
+++ b/modoboa_installer/scripts/files/radicale/config.tpl
@@ -71,7 +71,7 @@
 
 # Authentication method
 # Value: none | htpasswd | remote_user | http_x_remote_user
-type = radicale_dovecot_auth 
+type = dovecot
 
 # Htpasswd filename
 # htpasswd_filename = users
@@ -85,7 +85,7 @@ type = radicale_dovecot_auth
 # Incorrect authentication delay (seconds)
 #delay = 1
 
-auth_socket = %{auth_socket_path}
+dovecot_socket = %{auth_socket_path}
 
 
 [rights]
diff --git a/modoboa_installer/scripts/radicale.py b/modoboa_installer/scripts/radicale.py
index 04d039e..4fe6ca2 100644
--- a/modoboa_installer/scripts/radicale.py
+++ b/modoboa_installer/scripts/radicale.py
@@ -33,7 +33,7 @@ class Radicale(base.Installer):
         """Prepare a dedicated virtualenv."""
         python.setup_virtualenv(self.venv_path, sudo_user=self.user)
         packages = [
-            "Radicale", "radicale-dovecot-auth", "pytz"
+            "Radicale", "pytz"
         ]
         python.install_packages(packages, self.venv_path, sudo_user=self.user)
         python.install_package_from_repository(