diff --git a/package.json b/package.json
index 4b8414ef..1ed48433 100644
--- a/package.json
+++ b/package.json
@@ -74,7 +74,7 @@
     "dayjs": "^1.11.7",
     "js-base64": "3.7.7",
     "lodash-es": "^4.17.21",
-    "mermaid": "10.9.0",
+    "mermaid": "10.9.1",
     "monaco-editor": "0.48.0",
     "pako": "2.1.0",
     "plausible-tracker": "^0.3.8",
diff --git a/yarn.lock b/yarn.lock
index bafd04e2..8fa84b5e 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4410,10 +4410,10 @@ merge2@^1.3.0, merge2@^1.4.1:
   resolved "https://registry.yarnpkg.com/merge2/-/merge2-1.4.1.tgz#4368892f885e907455a6fd7dc55c0c9d404990ae"
   integrity sha512-8q7VEgMJW4J8tcfVPy8g09NcQwZdbwFEqhe/WZkoIzjn/3TGDwtOCYtXGxA3O8tPzpczCCDgv+P2P5y00ZJOOg==
 
-mermaid@10.9.0:
-  version "10.9.0"
-  resolved "https://registry.yarnpkg.com/mermaid/-/mermaid-10.9.0.tgz#4d1272fbe434bd8f3c2c150554dc8a23a9bf9361"
-  integrity sha512-swZju0hFox/B/qoLKK0rOxxgh8Cf7rJSfAUc1u8fezVihYMvrJAS45GzAxTVf4Q+xn9uMgitBcmWk7nWGXOs/g==
+mermaid@10.9.1:
+  version "10.9.1"
+  resolved "https://registry.yarnpkg.com/mermaid/-/mermaid-10.9.1.tgz#5f582c23f3186c46c6aa673e59eeb46d741b2ea6"
+  integrity sha512-Mx45Obds5W1UkW1nv/7dHRsbfMM1aOKA2+Pxs/IGHNonygDHwmng8xTHyS9z4KWVi0rbko8gjiBmuwwXQ7tiNA==
   dependencies:
     "@braintree/sanitize-url" "^6.0.1"
     "@types/d3-scale" "^4.0.3"