diff --git a/build/Dockerfile b/build/Dockerfile
index a2a8468..67c92d3 100644
--- a/build/Dockerfile
+++ b/build/Dockerfile
@@ -20,7 +20,7 @@ ENV MODE="cluster" \
     TOMCAT_ACCESSLOG_ENABLED="false" \
     TIME_ZONE="Asia/Shanghai"
 
-ARG NACOS_VERSION=2.2.2
+ARG NACOS_VERSION=2.2.3
 ARG HOT_FIX_FLAG=""
 
 WORKDIR $BASE_DIR
diff --git a/build/Dockerfile.Slim b/build/Dockerfile.Slim
index 95bf8de..887b0c3 100644
--- a/build/Dockerfile.Slim
+++ b/build/Dockerfile.Slim
@@ -1,6 +1,6 @@
 FROM amd64/buildpack-deps:buster-curl as installer
 
-ARG NACOS_VERSION=2.2.2
+ARG NACOS_VERSION=2.2.3
 ARG HOT_FIX_FLAG=""
 
 RUN set -x \
diff --git a/example/.env b/example/.env
index 4bd558a..197ff24 100644
--- a/example/.env
+++ b/example/.env
@@ -1 +1 @@
-NACOS_VERSION=v2.2.2
+NACOS_VERSION=v2.2.3