diff --git a/package.json b/package.json
index c37b60c..8518f3c 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
     "highcharts": "^11.1.0",
     "highcharts-vue": "^1.4.3",
     "medium-zoom": "^1.0.8",
-    "mermaid": "11.12.2",
+    "mermaid": "11.15.0",
     "prettier": "^3.0.3",
     "radix-vue": "^1.7.4",
     "segment": "^0.1.3",