diff --git a/package-lock.json b/package-lock.json
index 360d02a39fe..484259518bb 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -48,7 +48,7 @@
 				"katex": "^0.16.21",
 				"kokoro-js": "^1.1.1",
 				"marked": "^9.1.0",
-				"mermaid": "^10.9.3",
+				"mermaid": "^10.9.4",
 				"paneforge": "^0.0.6",
 				"panzoom": "^9.4.3",
 				"prosemirror-commands": "^1.6.0",
@@ -8256,9 +8256,10 @@
 			}
 		},
 		"node_modules/mermaid": {
-			"version": "10.9.3",
-			"resolved": "https://registry.npmjs.org/mermaid/-/mermaid-10.9.3.tgz",
-			"integrity": "sha512-V80X1isSEvAewIL3xhmz/rVmc27CVljcsbWxkxlWJWY/1kQa4XOABqpDl2qQLGKzpKm6WbTfUEKImBlUfFYArw==",
+			"version": "10.9.4",
+			"resolved": "https://registry.npmjs.org/mermaid/-/mermaid-10.9.4.tgz",
+			"integrity": "sha512-VIG2B0R9ydvkS+wShA8sXqkzfpYglM2Qwj7VyUeqzNVqSGPoP/tcaUr3ub4ESykv8eqQJn3p99bHNvYdg3gCHQ==",
+			"license": "MIT",
 			"dependencies": {
 				"@braintree/sanitize-url": "^6.0.1",
 				"@types/d3-scale": "^4.0.3",
diff --git a/package.json b/package.json
index f670644df93..52da7376386 100644
--- a/package.json
+++ b/package.json
@@ -91,7 +91,7 @@
 		"katex": "^0.16.21",
 		"kokoro-js": "^1.1.1",
 		"marked": "^9.1.0",
-		"mermaid": "^10.9.3",
+		"mermaid": "^10.9.4",
 		"paneforge": "^0.0.6",
 		"panzoom": "^9.4.3",
 		"prosemirror-commands": "^1.6.0",