diff --git a/docker/yao/Dockerfile b/docker/yao/Dockerfile
index 6e823114..69788184 100644
--- a/docker/yao/Dockerfile
+++ b/docker/yao/Dockerfile
@@ -1,6 +1,6 @@
 # ===========================================
-#  Yao 0.9.20+ MySQL 8.0.27
-#  docker build -t yaoapp/yao:0.9.20 .
+#  Yao 0.9.21+ MySQL 8.0.27
+#  docker build -t yaoapp/yao:0.9.21 .
 # ===========================================
 FROM debian:buster-slim
 RUN groupadd -r yao && useradd -r -g yao yao
@@ -11,7 +11,7 @@ RUN sed -i 's#http://deb.debian.org#http://mirrors.163.com#g' /etc/apt/sources.l
     mkdir -p /data/app/db && \
     chown -R yao:yao /data && \
     echo user=root >> /etc/supervisor/supervisord.conf && \
-    curl -fsSL https://demo-crm.iqka.com/releases/0.9.20/install.sh | bash
+    curl -fsSL https://demo-crm.iqka.com/releases/0.9.21/install.sh | bash
 
 COPY conf/yao.conf /etc/supervisor/conf.d/yao.conf
 COPY conf/yao.env /data/app/.env
diff --git a/share/const.go b/share/const.go
index 2c238a37..f647c4c5 100644
--- a/share/const.go
+++ b/share/const.go
@@ -1,7 +1,7 @@
 package share
 
 // VERSION 版本号
-const VERSION = "0.9.20"
+const VERSION = "0.9.21"
 
 // DOMAIN 许可域(废弃)
 const DOMAIN = "*.iqka.com"