diff --git a/package-lock.json b/package-lock.json
index a3c4c4422d6..211eedd4637 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -69,7 +69,7 @@
         "markdown-it-container": "^3.0.0",
         "markdown-it-front-matter": "^0.2.3",
         "markdown-it-image-figures": "^2.1.1",
-        "mermaid": "^10.3.1",
+        "mermaid": "^10.4.0",
         "mitt": "^3.0.1",
         "path-normalize": "^6.0.12",
         "proxy-polyfill": "^0.3.2",
@@ -16767,9 +16767,9 @@
       }
     },
     "node_modules/mermaid": {
-      "version": "10.3.1",
-      "resolved": "https://registry.npmjs.org/mermaid/-/mermaid-10.3.1.tgz",
-      "integrity": "sha512-hkenh7WkuRWPcob3oJtrN3W+yzrrIYuWF1OIfk/d0xGE8UWlvDhfexaHmDwwe8DKQgqMLI8DWEPwGprxkumjuw==",
+      "version": "10.4.0",
+      "resolved": "https://registry.npmjs.org/mermaid/-/mermaid-10.4.0.tgz",
+      "integrity": "sha512-4QCQLp79lvz7UZxow5HUX7uWTPJOaQBVExduo91tliXC7v78i6kssZOPHxLL+Xs30KU72cpPn3g3imw/xm/gaw==",
       "dependencies": {
         "@braintree/sanitize-url": "^6.0.1",
         "@types/d3-scale": "^4.0.3",
@@ -36051,9 +36051,9 @@
       "dev": true
     },
     "mermaid": {
-      "version": "10.3.1",
-      "resolved": "https://registry.npmjs.org/mermaid/-/mermaid-10.3.1.tgz",
-      "integrity": "sha512-hkenh7WkuRWPcob3oJtrN3W+yzrrIYuWF1OIfk/d0xGE8UWlvDhfexaHmDwwe8DKQgqMLI8DWEPwGprxkumjuw==",
+      "version": "10.4.0",
+      "resolved": "https://registry.npmjs.org/mermaid/-/mermaid-10.4.0.tgz",
+      "integrity": "sha512-4QCQLp79lvz7UZxow5HUX7uWTPJOaQBVExduo91tliXC7v78i6kssZOPHxLL+Xs30KU72cpPn3g3imw/xm/gaw==",
       "requires": {
         "@braintree/sanitize-url": "^6.0.1",
         "@types/d3-scale": "^4.0.3",
diff --git a/package.json b/package.json
index b4231a9b97b..392c77eaac3 100644
--- a/package.json
+++ b/package.json
@@ -95,7 +95,7 @@
     "markdown-it-container": "^3.0.0",
     "markdown-it-front-matter": "^0.2.3",
     "markdown-it-image-figures": "^2.1.1",
-    "mermaid": "^10.3.1",
+    "mermaid": "^10.4.0",
     "mitt": "^3.0.1",
     "path-normalize": "^6.0.12",
     "proxy-polyfill": "^0.3.2",