diff --git a/package-lock.json b/package-lock.json
index 4bf6d5945..88f3ce44e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -64,7 +64,7 @@
         "knockout": "3.5.1",
         "mark.js": "8.11.1",
         "marked": "14.1.2",
-        "mermaid": "11.2.0",
+        "mermaid": "11.3.0",
         "mime-types": "2.1.35",
         "mind-elixir": "4.1.5",
         "multer": "1.4.5-lts.1",
@@ -12227,9 +12227,9 @@
       }
     },
     "node_modules/mermaid": {
-      "version": "11.2.0",
-      "resolved": "https://registry.npmjs.org/mermaid/-/mermaid-11.2.0.tgz",
-      "integrity": "sha512-ZinOa063lk81lujX8vkINNqmFaNMk1A95Z4kCL7fE6QLAi01CxeiUJVw+tpXU+lAM73utO39G+2PLjxS2GYS/w==",
+      "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",
@@ -12241,7 +12241,7 @@
         "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 65255581e..a9dfbb056 100644
--- a/package.json
+++ b/package.json
@@ -104,7 +104,7 @@
     "knockout": "3.5.1",
     "mark.js": "8.11.1",
     "marked": "14.1.2",
-    "mermaid": "11.2.0",
+    "mermaid": "11.3.0",
     "mime-types": "2.1.35",
     "mind-elixir": "4.1.5",
     "multer": "1.4.5-lts.1",