diff --git a/website/package.json b/website/package.json
index 78d951c..f1df9b2 100644
--- a/website/package.json
+++ b/website/package.json
@@ -26,7 +26,7 @@
     "@easyops-cn/docusaurus-search-local": "^0.55.1",
     "@mdx-js/react": "^3.0.0",
     "clsx": "^2.0.0",
-    "mermaid": "^11.13.0",
+    "mermaid": "^11.14.0",
     "prism-react-renderer": "^2.3.0",
     "react": "^19.2.4",
     "react-dom": "^19.2.4"
diff --git a/website/yarn.lock b/website/yarn.lock
index e8876d7..ece9a7c 100644
--- a/website/yarn.lock
+++ b/website/yarn.lock
@@ -2368,10 +2368,10 @@
   dependencies:
     "@types/mdx" "^2.0.0"
 
-"@mermaid-js/parser@^1.0.1":
-  version "1.0.1"
-  resolved "https://registry.npmjs.org/@mermaid-js/parser/-/parser-1.0.1.tgz"
-  integrity sha512-opmV19kN1JsK0T6HhhokHpcVkqKpF+x2pPDKKM2ThHtZAB5F4PROopk0amuVYK5qMrIA4erzpNm8gmPNJgMDxQ==
+"@mermaid-js/parser@^1.1.0":
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/@mermaid-js/parser/-/parser-1.1.0.tgz#8f96c35ddab34a1b12af58f2c59f5abb7d4743fc"
+  integrity sha512-gxK9ZX2+Fex5zu8LhRQoMeMPEHbc73UKZ0FQ54YrQtUxE1VVhMwzeNtKRPAu5aXks4FasbMe4xB4bWrmq6Jlxw==
   dependencies:
     langium "^4.0.0"
 
@@ -7009,14 +7009,14 @@ merge2@^1.3.0, merge2@^1.4.1:
   resolved "https://registry.npmjs.org/merge2/-/merge2-1.4.1.tgz"
   integrity sha512-8q7VEgMJW4J8tcfVPy8g09NcQwZdbwFEqhe/WZkoIzjn/3TGDwtOCYtXGxA3O8tPzpczCCDgv+P2P5y00ZJOOg==
 
-mermaid@>=11.6.0, mermaid@^11.13.0:
-  version "11.13.0"
-  resolved "https://registry.npmjs.org/mermaid/-/mermaid-11.13.0.tgz"
-  integrity sha512-fEnci+Immw6lKMFI8sqzjlATTyjLkRa6axrEgLV2yHTfv8r+h1wjFbV6xeRtd4rUV1cS4EpR9rwp3Rci7TRWDw==
+mermaid@>=11.6.0, mermaid@^11.14.0:
+  version "11.14.0"
+  resolved "https://registry.yarnpkg.com/mermaid/-/mermaid-11.14.0.tgz#ce81b22bc10f3117ef7737406ef2d10ee1741769"
+  integrity sha512-GSGloRsBs+JINmmhl0JDwjpuezCsHB4WGI4NASHxL3fHo3o/BRXTxhDLKnln8/Q0lRFRyDdEjmk1/d5Sn1Xz8g==
   dependencies:
     "@braintree/sanitize-url" "^7.1.1"
     "@iconify/utils" "^3.0.2"
-    "@mermaid-js/parser" "^1.0.1"
+    "@mermaid-js/parser" "^1.1.0"
     "@types/d3" "^7.4.3"
     "@upsetjs/venn.js" "^2.0.0"
     cytoscape "^3.33.1"