diff --git a/bundles/paperless-ng/files/paperless-webserver.service b/bundles/paperless-ng/files/paperless-webserver.service
index 5d7f806..7c41aa7 100644
--- a/bundles/paperless-ng/files/paperless-webserver.service
+++ b/bundles/paperless-ng/files/paperless-webserver.service
@@ -8,8 +8,11 @@ Requires=redis.service
 User=paperless
 Group=paperless
 Environment=PAPERLESS_CONFIGURATION_PATH=/opt/paperless/paperless.conf
+Environment=GRANIAN_PORT=22070
+Environment=GRANIAN_WORKERS=4
+Environment=GRANIAN_HOST=::1
 WorkingDirectory=/opt/paperless/src/paperless-ngx/src
-ExecStart=/opt/paperless/venv/bin/gunicorn -c /opt/paperless/src/paperless-ngx/gunicorn.conf.py -b 127.0.0.1:22070 paperless.asgi:application
+ExecStart=/opt/paperless/venv/bin/granian --interface asginl --ws "paperless.asgi:application"
 Restart=always
 RestartSec=10
 SyslogIdentifier=paperless-webserver
diff --git a/bundles/paperless-ng/metadata.py b/bundles/paperless-ng/metadata.py
index 6746616..8db5342 100644
--- a/bundles/paperless-ng/metadata.py
+++ b/bundles/paperless-ng/metadata.py
@@ -99,7 +99,7 @@ def nginx(metadata):
                     'domain': metadata.get('paperless/domain'),
                     'locations': {
                         '/': {
-                            'target': 'http://127.0.0.1:22070',
+                            'target': 'http://[::1]:22070',
                             'websockets': True,
                             'proxy_set_header': {
                                 'X-Forwarded-Host': '$server_name',
diff --git a/nodes/home/paperless.py b/nodes/home/paperless.py
index caffb73..f7035a5 100644
--- a/nodes/home/paperless.py
+++ b/nodes/home/paperless.py
@@ -49,7 +49,7 @@ nodes['home.paperless'] = {
         },
         'paperless': {
             'domain': 'paperless.home.kunbox.net',
-            'version': 'v2.14.7',
+            'version': 'v2.15.3',
             'timezone': 'Europe/Berlin',
         },
         'postgresql': {