diff --git a/docker-compose.minimal.yml b/docker-compose.minimal.yml
index c040ef89..b02a3097 100644
--- a/docker-compose.minimal.yml
+++ b/docker-compose.minimal.yml
@@ -12,6 +12,7 @@ services:
       - "5432:5432"
     volumes:
       - postgres_data:/var/lib/postgresql/data
+      - ./init-db:/docker-entrypoint-initdb.d
     healthcheck:
       test: ["CMD-SHELL", "pg_isready -U lightrag_user -d lightrag"]
       interval: 10s
@@ -19,7 +20,7 @@ services:
       retries: 5
 
   lightrag:
-    image: ghcr.io/hkuds/lightrag:latest
+    image: ghcr.io/hkuds/lightrag:1.3.8
     container_name: lightrag-minimal
     env_file:
       - .env
diff --git a/docker-compose.yml b/docker-compose.yml
index da71faf8..1d724949 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,12 +1,12 @@
 services:
   lightrag:
     container_name: lightrag
-    image: ghcr.io/hkuds/lightrag:latest
+    image: ghcr.io/hkuds/lightrag:1.3.8
     build:
       context: .
       dockerfile: Dockerfile
       tags:
-        - ghcr.io/hkuds/lightrag:latest
+        - ghcr.io/hkuds/lightrag:1.3.8
     ports:
       - "${PORT:-9621}:9621"
     volumes:
diff --git a/init-db/01-init.sql b/init-db/01-init.sql
new file mode 100644
index 00000000..00ed2d08
--- /dev/null
+++ b/init-db/01-init.sql
@@ -0,0 +1,2 @@
+-- Enable the vector extension for pgvector
+CREATE EXTENSION IF NOT EXISTS vector;
\ No newline at end of file
diff --git a/k8s-deploy/lightrag-minimal/values.yaml b/k8s-deploy/lightrag-minimal/values.yaml
index 2bc66662..43aa8f87 100644
--- a/k8s-deploy/lightrag-minimal/values.yaml
+++ b/k8s-deploy/lightrag-minimal/values.yaml
@@ -5,7 +5,7 @@ replicaCount: 1
 
 image:
   repository: ghcr.io/hkuds/lightrag
-  tag: latest
+  tag: 1.3.8
   pullPolicy: IfNotPresent
 
 nameOverride: ""
diff --git a/k8s-deploy/lightrag/values.yaml b/k8s-deploy/lightrag/values.yaml
index 6cf013e2..0c5a819c 100644
--- a/k8s-deploy/lightrag/values.yaml
+++ b/k8s-deploy/lightrag/values.yaml
@@ -2,7 +2,7 @@ replicaCount: 1
 
 image:
   repository: ghcr.io/hkuds/lightrag
-  tag: latest
+  tag: 1.3.8
   pullPolicy: IfNotPresent
 
 nameOverride: ""