diff --git a/deploy/docker-compose-test.yml b/deploy/docker-compose-test.yml
index defc0aa8..35aa553b 100644
--- a/deploy/docker-compose-test.yml
+++ b/deploy/docker-compose-test.yml
@@ -19,6 +19,10 @@ services:
     image: sub2api:latest
     container_name: sub2api
     restart: unless-stopped
+    ulimits:
+      nofile:
+        soft: 100000
+        hard: 100000
     ports:
       - "${BIND_HOST:-0.0.0.0}:${SERVER_PORT:-8080}:8080"
     volumes:
@@ -107,6 +111,10 @@ services:
     image: postgres:18-alpine
     container_name: sub2api-postgres
     restart: unless-stopped
+    ulimits:
+      nofile:
+        soft: 100000
+        hard: 100000
     volumes:
       - postgres_data:/var/lib/postgresql/data
     environment:
@@ -132,6 +140,10 @@ services:
     image: redis:7-alpine
     container_name: sub2api-redis
     restart: unless-stopped
+    ulimits:
+      nofile:
+        soft: 100000
+        hard: 100000
     volumes:
       - redis_data:/data
     command: >
diff --git a/deploy/docker-compose.yml b/deploy/docker-compose.yml
index 0e3fb16e..45b3796b 100644
--- a/deploy/docker-compose.yml
+++ b/deploy/docker-compose.yml
@@ -19,6 +19,10 @@ services:
     image: weishaw/sub2api:latest
     container_name: sub2api
     restart: unless-stopped
+    ulimits:
+      nofile:
+        soft: 100000
+        hard: 100000
     ports:
       - "${BIND_HOST:-0.0.0.0}:${SERVER_PORT:-8080}:8080"
     volumes:
@@ -107,6 +111,10 @@ services:
     image: postgres:18-alpine
     container_name: sub2api-postgres
     restart: unless-stopped
+    ulimits:
+      nofile:
+        soft: 100000
+        hard: 100000
     volumes:
       - postgres_data:/var/lib/postgresql/data
     environment:
@@ -132,6 +140,10 @@ services:
     image: redis:7-alpine
     container_name: sub2api-redis
     restart: unless-stopped
+    ulimits:
+      nofile:
+        soft: 100000
+        hard: 100000
     volumes:
       - redis_data:/data
     command: >