diff --git a/package.json b/package.json
index f3906e83a..1f67d7409 100644
--- a/package.json
+++ b/package.json
@@ -180,7 +180,7 @@
     "less-loader": "7.3.0",
     "list.js": "2.3.1",
     "mathjax": "2.7.9",
-    "mermaid": "9.1.6",
+    "mermaid": "9.1.7",
     "mini-css-extract-plugin": "1.6.2",
     "mocha": "10.0.0",
     "mock-require": "3.0.3",
diff --git a/yarn.lock b/yarn.lock
index e84c1a5ef..c29fca8ef 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3697,10 +3697,10 @@ domino@^2.1.6:
   resolved "https://registry.yarnpkg.com/domino/-/domino-2.1.6.tgz#fe4ace4310526e5e7b9d12c7de01b7f485a57ffe"
   integrity sha512-3VdM/SXBZX2omc9JF9nOPCtDaYQ67BGp5CoLpIQlO2KCAPETs8TcDHacF26jXadGbvUteZzRTeos2fhID5+ucQ==
 
-dompurify@2.3.10:
-  version "2.3.10"
-  resolved "https://registry.yarnpkg.com/dompurify/-/dompurify-2.3.10.tgz#901f7390ffe16a91a5a556b94043314cd4850385"
-  integrity sha512-o7Fg/AgC7p/XpKjf/+RC3Ok6k4St5F7Q6q6+Nnm3p2zGWioAY6dh0CbbuwOhH2UcSzKsdniE/YnE2/92JcsA+g==
+dompurify@2.4.0:
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/dompurify/-/dompurify-2.4.0.tgz#c9c88390f024c2823332615c9e20a453cf3825dd"
+  integrity sha512-Be9tbQMZds4a3C6xTmz68NlMfeONA//4dOavl/1rNw50E+/QO0KVpbcU0PcaW0nsQxurXls9ZocqFxk8R2mWEA==
 
 domutils@1.5.1:
   version "1.5.1"
@@ -6886,16 +6886,16 @@ 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@9.1.6:
-  version "9.1.6"
-  resolved "https://registry.yarnpkg.com/mermaid/-/mermaid-9.1.6.tgz#e34d5ad632455df014784d7c77af21fd51388341"
-  integrity sha512-oBuQk7s55wQgEgH/AK0GYY8U0kBqOIGK9QlJL+VYxh+1kZQtU9tNwoy0gWCfBJDaFIRdfpc/fm9PagaIXg6XFQ==
+mermaid@9.1.7:
+  version "9.1.7"
+  resolved "https://registry.yarnpkg.com/mermaid/-/mermaid-9.1.7.tgz#e24de9b2d36c8cb25a09d72ffce966941b24bd6e"
+  integrity sha512-MRVHXy5FLjnUQUG7YS3UN9jEN6FXCJbFCXVGJQjVIbiR6Vhw0j/6pLIjqsiah9xoHmQU6DEaKOvB3S1g/1nBPA==
   dependencies:
     "@braintree/sanitize-url" "^6.0.0"
     d3 "^7.0.0"
     dagre "^0.8.5"
     dagre-d3 "^0.6.4"
-    dompurify "2.3.10"
+    dompurify "2.4.0"
     graphlib "^2.1.8"
     khroma "^2.0.0"
     moment-mini "2.24.0"