diff --git a/data/webstack.yml b/data/webstack.yml
index 64f8cf8..4a396ee 100644
--- a/data/webstack.yml
+++ b/data/webstack.yml
@@ -94,6 +94,10 @@
           logo: jenkins.png
           url: https://jenkins.dreamlyn.cn:8443
           description: Jenkins - 自动构建工具
+        - title: cert
+          logo: cert.png
+          url: https://cert.dreamlyn.cn:8443
+          description: cert - 证书管理
         - title: n8n
           logo: n8n.png
           url: https://n8n.dreamlyn.cn:8443
diff --git a/themes/WebStack/static/assets/images/logos/cert.png b/themes/WebStack/static/assets/images/logos/cert.png
new file mode 100644
index 0000000..5c4cda6
Binary files /dev/null and b/themes/WebStack/static/assets/images/logos/cert.png differ