diff --git a/backend/pyproject.toml b/backend/pyproject.toml
index afabe12a..8df3fa61 100644
--- a/backend/pyproject.toml
+++ b/backend/pyproject.toml
@@ -28,7 +28,7 @@ dependencies = [
     "numpy>=2.0.0",
     "scikit-learn>=1.5.0",
     "sentry-sdk[fastapi]>=2.10.0",
-    "rosreestr2coord>=4.0.0",
+    "rosreestr2coord>=5.0.0",
 ]
 
 [dependency-groups]
diff --git a/backend/uv.lock b/backend/uv.lock
index 8bd2a644..1422c133 100644
--- a/backend/uv.lock
+++ b/backend/uv.lock
@@ -616,7 +616,7 @@ requires-dist = [
     { name = "pydantic-settings", specifier = ">=2.3.0" },
     { name = "pyproj", specifier = ">=3.6.0" },
     { name = "redis", specifier = ">=5.0.0" },
-    { name = "rosreestr2coord", specifier = ">=4.0.0" },
+    { name = "rosreestr2coord", specifier = ">=5.0.0" },
     { name = "scikit-learn", specifier = ">=1.5.0" },
     { name = "sentry-sdk", extras = ["fastapi"], specifier = ">=2.10.0" },
     { name = "shapely", specifier = ">=2.0.0" },
diff --git a/docker-compose.prod.yml b/docker-compose.prod.yml
index 54fc3668..90632581 100644
--- a/docker-compose.prod.yml
+++ b/docker-compose.prod.yml
@@ -58,7 +58,7 @@ services:
       postgres:
         condition: service_healthy
       redis:
-        condition: service_started
+        condition: service_healthy
     ports:
       - "127.0.0.1:8000:8000"
     healthcheck:
@@ -75,6 +75,16 @@ services:
       - "127.0.0.1:3000:3000"
     depends_on:
       - backend
+    # TCP-only probe через node (есть в alpine image, запускает сам server.js).
+    # НЕ использует HTTP semantics — проверяет только что порт 3000 слушает.
+    # Если Next.js процесс жив и порт открыт → healthy, независимо от HTTP status.
+    # start_period 60s даёт время Next.js standalone bundle bootstrap.
+    healthcheck:
+      test: ["CMD", "node", "-e", "require('net').createConnection({port:3000,host:'127.0.0.1'}).once('connect',function(){process.exit(0)}).once('error',function(){process.exit(1)})"]
+      interval: 15s
+      timeout: 5s
+      retries: 6
+      start_period: 60s
 
   worker:
     # Отдельный chromium-образ (+200 МБ Playwright). См. backend/Dockerfile target=runner-with-chromium.
@@ -88,7 +98,7 @@ services:
       postgres:
         condition: service_healthy
       redis:
-        condition: service_started
+        condition: service_healthy
     volumes:
       - ./data:/app/data    # playwright_state.json + photo binaries
       # Read-only bind-mount Антоновского /sf/ SQLite — для objective_etl task.
@@ -108,7 +118,7 @@ services:
         required: false
     depends_on:
       redis:
-        condition: service_started
+        condition: service_healthy
     command: ["celery", "-A", "app.workers.celery_app", "beat", "--loglevel=info"]
 
   caddy:
@@ -121,9 +131,15 @@ services:
       - ./Caddyfile:/etc/caddy/Caddyfile:ro
       - caddy_data:/data
       - caddy_config:/config
+    # backend: service_healthy — backend имеет /health endpoint, готов до Caddy.
+    # frontend: service_started — НЕ service_healthy: даже если frontend healthcheck
+    # дребезжит, Caddy всё равно стартует (можно отдавать 502 для /, но
+    # obsidian.gendsgn.ru, api.gendsgn.ru и т.д. остаются доступны).
     depends_on:
-      - backend
-      - frontend
+      backend:
+        condition: service_healthy
+      frontend:
+        condition: service_started
     networks:
       - default
       # shared — для маршрута obsidian.gendsgn.ru → couchdb (отдельный stack).