diff --git a/README.md b/README.md
index f5d81b1..9dfd5ba 100644
--- a/README.md
+++ b/README.md
@@ -117,7 +117,7 @@ tls:
 docker run -d --name go_emqx_exhook -p 16565:16565 \
   -v /etc/go_emqx_exhook/config.yaml:/apps/config.yaml \
   -v /etc/localtime:/etc/localtime:ro \
-  --restart=always thousmile/go_emqx_exhook:1.7
+  --restart=always thousmile/go_emqx_exhook:1.8
 ```
 
 vim docker-compose.yml
@@ -134,7 +134,7 @@ networks:
 
 services:
   go_emqx_exhook:
-    image: thousmile/go_emqx_exhook:1.7
+    image: thousmile/go_emqx_exhook:1.8
     container_name: go_emqx_exhook
     ports:
       - "16565:16565"
@@ -177,18 +177,18 @@ goreleaser --snapshot --skip-publish --clean
 goreleaser release --skip=publish --clean
 
 # build docker image
-docker build -t go_emqx_exhook:1.7 ./
+docker build -t go_emqx_exhook:1.8 ./
 
 
 # run docker container
-docker run -d --name go_emqx_exhook -p 16565:16565 --restart=always go_emqx_exhook:1.7
+docker run -d --name go_emqx_exhook -p 16565:16565 --restart=always go_emqx_exhook:1.8
 
 
 ## custom configuration file
 docker run -d --name go_emqx_exhook -p 16565:16565 \
   -v /etc/go_emqx_exhook/config.yaml:/apps/config.yaml \ 
   -v /etc/localtime:/etc/localtime:ro \ 
-  --restart=always thousmile/go_emqx_exhook:1.7
+  --restart=always thousmile/go_emqx_exhook:1.8
 
 ```
 
diff --git a/README.zh-cn.md b/README.zh-cn.md
index 1c10844..1783b90 100644
--- a/README.zh-cn.md
+++ b/README.zh-cn.md
@@ -108,7 +108,7 @@ tls:
 docker run -d --name go_emqx_exhook -p 16565:16565 \
   -v /etc/go_emqx_exhook/config.yaml:/apps/config.yaml \
   -v /etc/localtime:/etc/localtime:ro \
-  --restart=always thousmile/go_emqx_exhook:1.7
+  --restart=always thousmile/go_emqx_exhook:1.8
 ```
 
 vim docker-compose.yml
@@ -125,7 +125,7 @@ networks:
 
 services:
   go_emqx_exhook:
-    image: thousmile/go_emqx_exhook:1.7
+    image: thousmile/go_emqx_exhook:1.8
     container_name: go_emqx_exhook
     ports:
       - "16565:16565"
@@ -168,18 +168,18 @@ goreleaser --snapshot --skip-publish --clean
 
 
 ## 构建docker镜像
-docker build -t go_emqx_exhook:1.7 ./
+docker build -t go_emqx_exhook:1.8 ./
 
 
 ## 运行docker容器
-docker run -d --name go_emqx_exhook -p 16565:16565 --restart=always go_emqx_exhook:1.7
+docker run -d --name go_emqx_exhook -p 16565:16565 --restart=always go_emqx_exhook:1.8
 
 
 ## 指定配置文件
 docker run -d --name go_emqx_exhook -p 16565:16565 \
   -v /etc/go_emqx_exhook/config.yaml:/apps/config.yaml \ 
   -v /etc/localtime:/etc/localtime:ro \ 
-  --restart=always thousmile/go_emqx_exhook:1.7
+  --restart=always thousmile/go_emqx_exhook:1.8
 
 ```
 
diff --git a/docker-buildx.md b/docker-buildx.md
index ac14e57..55ce2ef 100644
--- a/docker-buildx.md
+++ b/docker-buildx.md
@@ -6,6 +6,6 @@ docker buildx create --name mybuilder --driver docker-container
 
 docker buildx use mybuilder
 
-docker buildx build --platform linux/amd64,linux/arm64,linux/386 -t thousmile/go_emqx_exhook:1.7 . --push
+docker buildx build --platform linux/amd64,linux/arm64,linux/386 -t thousmile/go_emqx_exhook:1.8 . --push
 
 ```
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