diff --git a/site/package.json b/site/package.json
index 202be3ac9..ea7dfaf2f 100644
--- a/site/package.json
+++ b/site/package.json
@@ -24,7 +24,7 @@
   "devDependencies": {
     "@tailwindcss/typography": "^0.5.19",
     "@types/qrcode": "^1.5.6",
-    "mermaid": "^11.0.0",
+    "mermaid": "^12.1.0",
     "qrcode": "^1.5.4",
     "sharp": "^0.34.5",
     "tsx": "^4.0.0"