diff --git a/templates/package-lock.json b/templates/package-lock.json
index 7ea18ac5ebe..6d9c475dc66 100644
--- a/templates/package-lock.json
+++ b/templates/package-lock.json
@@ -27,7 +27,7 @@
         "lunr": "2.3.9",
         "lunr-languages": "^1.14.0",
         "mathjax": "^3.2.2",
-        "mermaid": "^11.2.1"
+        "mermaid": "^11.3.0"
       },
       "devDependencies": {
         "@types/jest": "^29.5.13",
@@ -7351,9 +7351,9 @@
       }
     },
     "node_modules/mermaid": {
-      "version": "11.2.1",
-      "resolved": "https://registry.npmjs.org/mermaid/-/mermaid-11.2.1.tgz",
-      "integrity": "sha512-F8TEaLVVyxTUmvKswVFyOkjPrlJA5h5vNR1f7ZnSWSpqxgEZG1hggtn/QCa7znC28bhlcrNh10qYaIiill7q4A==",
+      "version": "11.3.0",
+      "resolved": "https://registry.npmjs.org/mermaid/-/mermaid-11.3.0.tgz",
+      "integrity": "sha512-fFmf2gRXLtlGzug4wpIGN+rQdZ30M8IZEB1D3eZkXNqC7puhqeURBcD/9tbwXsqBO+A6Nzzo3MSSepmnw5xSeg==",
       "dependencies": {
         "@braintree/sanitize-url": "^7.0.1",
         "@iconify/utils": "^2.1.32",
@@ -7365,7 +7365,7 @@
         "d3-sankey": "^0.12.3",
         "dagre-d3-es": "7.0.10",
         "dayjs": "^1.11.10",
-        "dompurify": "^3.0.11",
+        "dompurify": "^3.0.11 <3.1.7",
         "katex": "^0.16.9",
         "khroma": "^2.1.0",
         "lodash-es": "^4.17.21",
@@ -15776,9 +15776,9 @@
       "dev": true
     },
     "mermaid": {
-      "version": "11.2.1",
-      "resolved": "https://registry.npmjs.org/mermaid/-/mermaid-11.2.1.tgz",
-      "integrity": "sha512-F8TEaLVVyxTUmvKswVFyOkjPrlJA5h5vNR1f7ZnSWSpqxgEZG1hggtn/QCa7znC28bhlcrNh10qYaIiill7q4A==",
+      "version": "11.3.0",
+      "resolved": "https://registry.npmjs.org/mermaid/-/mermaid-11.3.0.tgz",
+      "integrity": "sha512-fFmf2gRXLtlGzug4wpIGN+rQdZ30M8IZEB1D3eZkXNqC7puhqeURBcD/9tbwXsqBO+A6Nzzo3MSSepmnw5xSeg==",
       "requires": {
         "@braintree/sanitize-url": "^7.0.1",
         "@iconify/utils": "^2.1.32",
@@ -15790,7 +15790,7 @@
         "d3-sankey": "^0.12.3",
         "dagre-d3-es": "7.0.10",
         "dayjs": "^1.11.10",
-        "dompurify": "^3.0.11",
+        "dompurify": "^3.0.11 <3.1.7",
         "katex": "^0.16.9",
         "khroma": "^2.1.0",
         "lodash-es": "^4.17.21",
diff --git a/templates/package.json b/templates/package.json
index f78b0fcbffc..5211fc8a058 100644
--- a/templates/package.json
+++ b/templates/package.json
@@ -36,7 +36,7 @@
     "lunr": "2.3.9",
     "lunr-languages": "^1.14.0",
     "mathjax": "^3.2.2",
-    "mermaid": "^11.2.1"
+    "mermaid": "^11.3.0"
   },
   "devDependencies": {
     "@types/jest": "^29.5.13",