diff --git a/deployment/docker/deepdata/docker-compose.yml b/deployment/docker/deepdata/docker-compose.yml
index 83c3df0..aac2f18 100644
--- a/deployment/docker/deepdata/docker-compose.yml
+++ b/deployment/docker/deepdata/docker-compose.yml
@@ -80,6 +80,12 @@ services:
       - DEEPDATA_CASDOOR_CLIENTID=${DEEPDATA_CASDOOR_CLIENT_ID:-}
       - DEEPDATA_CASDOOR_CLIENTSECRET=${DEEPDATA_CASDOOR_CLIENT_SECRET:-}
       - DEEPDATA_CASDOOR_REDIRECTURI=${DEEPDATA_CASDOOR_REDIRECT_URI:-}
+      # ---- M3: Casdoor 账号唯一数据源 ----
+      - DEEPDATA_CASDOOR_ACCOUNTONLY=${DEEPDATA_CASDOOR_ACCOUNTONLY:-false}
+      - DEEPDATA_CASDOOR_SYNC_API_TOKEN=${DEEPDATA_CASDOOR_SYNC_API_TOKEN:-}
+      - DEEPDATA_CASDOOR_SYNC_USERNAME=${DEEPDATA_CASDOOR_SYNC_USERNAME:-}
+      - DEEPDATA_CASDOOR_SYNC_PASSWORD=${DEEPDATA_CASDOOR_SYNC_PASSWORD:-}
+      - DEEPDATA_CASDOOR_SYNC_INTERVAL_MINUTES=${DEEPDATA_CASDOOR_SYNC_INTERVAL_MINUTES:-5}
       - LOG_ROTATION_MAX_SIZE=${LOG_ROTATION_MAX_SIZE:-100MB}
       - LOG_ROTATION_BACKUP_COUNT=${LOG_ROTATION_BACKUP_COUNT:-30}
     volumes: