diff --git a/web/package-lock.json b/web/package-lock.json
index 052584b..8ba4ab1 100644
--- a/web/package-lock.json
+++ b/web/package-lock.json
@@ -34,7 +34,7 @@
         "@tiptap/starter-kit": "3.27.1",
         "@tiptap/suggestion": "3.27.1",
         "lucide-react": "0.469.0",
-        "mermaid": "11.16.0",
+        "mermaid": "11.16.1",
         "react": "19.2.7",
         "react-diff-viewer-continued": "^4.2.2",
         "react-dom": "19.2.7",
@@ -7175,9 +7175,9 @@
       "license": "MIT"
     },
     "node_modules/mermaid": {
-      "version": "11.16.0",
-      "resolved": "https://registry.npmjs.org/mermaid/-/mermaid-11.16.0.tgz",
-      "integrity": "sha512-Zvm3kbstgdpvIJPPItlL7fppIZ3kibvc1oZIGxdvk9t6UFz6flv+Jw7FtRGKwfcI8OckmH04LqG6LlS6X4B1pA==",
+      "version": "11.16.1",
+      "resolved": "https://registry.npmjs.org/mermaid/-/mermaid-11.16.1.tgz",
+      "integrity": "sha512-TQsq6u22fAn3rek5VOubrhKPo1g5hwC3FXUN9hiyupTckcYiGuuKGkNQrKYwGJkXUxZdojwRG46gsSCFZMDp4g==",
       "license": "MIT",
       "dependencies": {
         "@braintree/sanitize-url": "^7.1.2",
diff --git a/web/package.json b/web/package.json
index 622a304..5c34d5e 100644
--- a/web/package.json
+++ b/web/package.json
@@ -37,7 +37,7 @@
     "@tiptap/starter-kit": "3.27.1",
     "@tiptap/suggestion": "3.27.1",
     "lucide-react": "0.469.0",
-    "mermaid": "11.16.0",
+    "mermaid": "11.16.1",
     "react": "19.2.7",
     "react-diff-viewer-continued": "^4.2.2",
     "react-dom": "19.2.7",