diff --git a/package-lock.json b/package-lock.json
index 3fb4878f8..08659c042 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -85,7 +85,7 @@
         "io-ts-types": "^0.5.19",
         "isomorphic-dompurify": "^2.3.0",
         "jsdom": "^25.0.0",
-        "mermaid": "^10.9.0",
+        "mermaid": "^10.9.3",
         "monocle-ts": "^2.3.13",
         "newtype-ts": "^0.3.5",
         "next": "^13.4.19",
@@ -41328,7 +41328,9 @@
       }
     },
     "node_modules/mermaid": {
-      "version": "10.9.0",
+      "version": "10.9.3",
+      "resolved": "https://registry.npmjs.org/mermaid/-/mermaid-10.9.3.tgz",
+      "integrity": "sha512-V80X1isSEvAewIL3xhmz/rVmc27CVljcsbWxkxlWJWY/1kQa4XOABqpDl2qQLGKzpKm6WbTfUEKImBlUfFYArw==",
       "license": "MIT",
       "dependencies": {
         "@braintree/sanitize-url": "^6.0.1",
@@ -41340,7 +41342,7 @@
         "d3-sankey": "^0.12.3",
         "dagre-d3-es": "7.0.10",
         "dayjs": "^1.11.7",
-        "dompurify": "^3.0.5",
+        "dompurify": "^3.0.5 <3.1.7",
         "elkjs": "^0.9.0",
         "katex": "^0.16.9",
         "khroma": "^2.0.0",
@@ -41355,10 +41357,14 @@
     },
     "node_modules/mermaid/node_modules/@braintree/sanitize-url": {
       "version": "6.0.4",
+      "resolved": "https://registry.npmjs.org/@braintree/sanitize-url/-/sanitize-url-6.0.4.tgz",
+      "integrity": "sha512-s3jaWicZd0pkP0jf5ysyHUI/RE7MHos6qlToFcGWXVp+ykHOy77OUMrfbgJ9it2C5bow7OIQwYYaHjk9XlBQ2A==",
       "license": "MIT"
     },
     "node_modules/mermaid/node_modules/mdast-util-from-markdown": {
       "version": "1.3.1",
+      "resolved": "https://registry.npmjs.org/mdast-util-from-markdown/-/mdast-util-from-markdown-1.3.1.tgz",
+      "integrity": "sha512-4xTO/M8c82qBcnQc1tgpNtubGUW/Y1tBQ1B0i5CtSoelOLKFYlElIr3bvgREYYO5iRqbMY1YuqZng0GVOI8Qww==",
       "license": "MIT",
       "dependencies": {
         "@types/mdast": "^3.0.0",
@@ -41381,6 +41387,8 @@
     },
     "node_modules/mermaid/node_modules/micromark": {
       "version": "3.2.0",
+      "resolved": "https://registry.npmjs.org/micromark/-/micromark-3.2.0.tgz",
+      "integrity": "sha512-uD66tJj54JLYq0De10AhWycZWGQNUvDI55xPgk2sQM5kn1JYlhbCMTtEeT27+vAhW2FBQxLlOmS3pmA7/2z4aA==",
       "funding": [
         {
           "type": "GitHub Sponsors",
@@ -41414,6 +41422,8 @@
     },
     "node_modules/mermaid/node_modules/unist-util-stringify-position": {
       "version": "3.0.3",
+      "resolved": "https://registry.npmjs.org/unist-util-stringify-position/-/unist-util-stringify-position-3.0.3.tgz",
+      "integrity": "sha512-k5GzIBZ/QatR8N5X2y+drfpWG8IDBzdnVj6OInRNWm1oXrzydiaAT2OQiA8DPRRZyAKb9b6I2a6PxYklZD0gKg==",
       "license": "MIT",
       "dependencies": {
         "@types/unist": "^2.0.0"
@@ -41425,6 +41435,8 @@
     },
     "node_modules/mermaid/node_modules/uuid": {
       "version": "9.0.1",
+      "resolved": "https://registry.npmjs.org/uuid/-/uuid-9.0.1.tgz",
+      "integrity": "sha512-b+1eJOlsR9K8HJpow9Ok3fiWOWSIcIzXodvv0rQjVoOVNpWMpxf1wZNpt4y9h10odCNrqnYp1OBzRktckBe3sA==",
       "funding": [
         "https://github.com/sponsors/broofa",
         "https://github.com/sponsors/ctavan"