diff --git a/deploy-manifests/k8s-rancher/1.authx-service/4.cas-server/4.5.cas-server-site-webapp.yaml b/deploy-manifests/k8s-rancher/1.authx-service/4.cas-server/4.5.cas-server-site-webapp.yaml
index 34beff4..5a4334a 100644
--- a/deploy-manifests/k8s-rancher/1.authx-service/4.cas-server/4.5.cas-server-site-webapp.yaml
+++ b/deploy-manifests/k8s-rancher/1.authx-service/4.cas-server/4.5.cas-server-site-webapp.yaml
@@ -95,7 +95,10 @@
 
   # **视情况修改**
   ## 是否启用登录验证码
-  CASSERVERSITE_CAPTCHA_ENABLED: "false"
+  CASSERVERSITE_CAPTCHA_ENABLED: "true"
+  CASSERVERSITE_CAPTCHA_SKIP_N: "true"
+
+  CASSERVERSITE_FEDERATED_CAPTCHA_ENABLED: "true"
 
   ## 配置用户的登录名的正则校验（用于手机、邮箱登录的判断）
   #CASSERVERSITE_USERNAME_REGEX_MOBILE: ""