diff --git a/package-lock.json b/package-lock.json
index c302ea9..cb5d054 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -24,7 +24,7 @@
         "dayjs": "^1.11.13",
         "markdown-it-abbr": "^2.0.0",
         "markdown-it-footnote": "^4.0.0",
-        "mermaid": "^11.2.1",
+        "mermaid": "^11.3.0",
         "vuepress": "2.0.0-rc.17"
       }
     },
@@ -3619,9 +3619,9 @@
       }
     },
     "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==",
       "dev": true,
       "dependencies": {
         "@braintree/sanitize-url": "^7.0.1",
@@ -3634,7 +3634,7 @@
         "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/package.json b/package.json
index 1954abd..6fcead5 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
     "dayjs": "^1.11.13",
     "markdown-it-abbr": "^2.0.0",
     "markdown-it-footnote": "^4.0.0",
-    "mermaid": "^11.2.1",
+    "mermaid": "^11.3.0",
     "vuepress": "2.0.0-rc.17"
   },
   "dependencies": {