diff --git a/.env.default b/.env.default
index 2f27705..635bbe9 100644
--- a/.env.default
+++ b/.env.default
@@ -8,6 +8,7 @@ HOST_SEAFILE=seafile
 SEAFILE_ADMIN_EMAIL=admin@domain.com
 SEAFILE_ADMIN_PASSWORD=adminpassword
 SEAFILE_DB_ROOT_PASSWORD=dbpassword
+SEAFILE_JWT_PRIVATE_KEY=GyNUgwdu9chG4lQIvn7sy0BJz4HHNeosXJ1cms6k
 SEAFILE_PHOTOS=/srv/data/seafile
 
 # immich
diff --git a/07-seafile/docker-compose.seafile.yml b/07-seafile/docker-compose.seafile.yml
index 1ec0e3c..e6f3227 100644
--- a/07-seafile/docker-compose.seafile.yml
+++ b/07-seafile/docker-compose.seafile.yml
@@ -12,14 +12,14 @@ services:
   memcached:
     container_name: seafile-memcached
     entrypoint: memcached -m 256
-    image: memcached:1.6.18
+    image: memcached:1.6.29
 
   seafile:
     container_name: seafile
-    image: seafileltd/seafile-mc:11.0-latest
+    image: seafileltd/seafile-mc:12.0-latest
     depends_on:
       - db
-      - memcached
+      - memcached          
     environment:
       - DB_HOST=db
       - DB_ROOT_PASSWD=${SEAFILE_DB_ROOT_PASSWORD}
@@ -29,6 +29,7 @@ services:
       - SEAFILE_SERVER_LETSENCRYPT=false
       - FORCE_HTTPS_IN_CONF=true
       - TIME_ZONE=${TZ}
+      - JWT_PRIVATE_KEY=${SEAFILE_JWT_PRIVATE_KEY}
     ports:
       - "8017:80"
     volumes: