diff --git a/docker/.env b/docker/.env
index f63e9b73..f2644b5c 100644
--- a/docker/.env
+++ b/docker/.env
@@ -1,4 +1,4 @@
 APPHUB_VERSION=0.1.6
-DEPLOYMENT_VERSION=2.20.3-rc2
+DEPLOYMENT_VERSION=2.20.3
 GIT_VERSION=1.21.9
 PROXY_VERSION=2.11.3
\ No newline at end of file
diff --git a/docker/deployment/Dockerfile b/docker/deployment/Dockerfile
index cab17a67..3e23ae76 100644
--- a/docker/deployment/Dockerfile
+++ b/docker/deployment/Dockerfile
@@ -1,4 +1,4 @@
-# modify time: 202412061629, you can modify here to trigger Docker Build action
+# modify time: 202412111429, you can modify here to trigger Docker Build action
 # step1: Build entrypoint execute program init_portainer by golang
 
 FROM golang:latest AS builder
@@ -13,7 +13,7 @@ RUN chmod +x /init_portainer
 # Dockerfile refer to: https://github.com/portainer/portainer/blob/develop/build/linux/Dockerfile
 FROM portainer/portainer-ce:2.20.3
 LABEL maintainer="websoft9<help@websoft9.com>"
-LABEL version="2.20.3-rc2"
+LABEL version="2.20.3"
 COPY --from=builder /init_portainer /
 
 ENTRYPOINT ["/init_portainer"]
diff --git a/version.json b/version.json
index f782f0e1..bbb2a8e6 100644
--- a/version.json
+++ b/version.json
@@ -1,5 +1,5 @@
 {
-  "version": "2.1.17-rc1",
+  "version": "2.1.17",
   "plugins": {
     "portainer": "0.1.3",
     "nginx": "0.1.0",