diff --git a/documentation/serenity-js.org/package.json b/documentation/serenity-js.org/package.json
index 1a94b31924a..133a56d67e0 100644
--- a/documentation/serenity-js.org/package.json
+++ b/documentation/serenity-js.org/package.json
@@ -23,7 +23,7 @@
     "clsx": "^1.2.1",
     "docusaurus-plugin-typedoc-api": "^2.3.0",
     "mdx-mermaid": "^1.2.3",
-    "mermaid": "8.11.5",
+    "mermaid": "8.14.0",
     "prism-react-renderer": "^1.3.5",
     "react": "^17.0.2",
     "react-dom": "^17.0.2",