diff --git a/package-lock.json b/package-lock.json
index 0acb1d299f..e86afbc746 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -20,7 +20,7 @@
         "@umbrelladocs/linkspector": "^0.4.7",
         "@vitest/coverage-v8": "^4.0.15",
         "c8": "^10.1.3",
-        "markdownlint-cli2": "^0.19.1",
+        "markdownlint-cli2": "^0.20.0",
         "vitest": "^4.0.1",
         "yaml": "^2.8.1"
       }
@@ -3526,9 +3526,9 @@
       "license": "MIT"
     },
     "node_modules/katex": {
-      "version": "0.16.25",
-      "resolved": "https://registry.npmjs.org/katex/-/katex-0.16.25.tgz",
-      "integrity": "sha512-woHRUZ/iF23GBP1dkDQMh1QBad9dmr8/PAwNA54VrSOVYgI12MAcE14TqnDdQOdzyEonGzMepYnqBMYdsoAr8Q==",
+      "version": "0.16.27",
+      "resolved": "https://registry.npmjs.org/katex/-/katex-0.16.27.tgz",
+      "integrity": "sha512-aeQoDkuRWSqQN6nSvVCEFvfXdqo1OQiCmmW1kc9xSdjutPv7BGO7pqY9sQRJpMOGrEdfDgF2TfRXe5eUAD2Waw==",
       "dev": true,
       "funding": [
         "https://opencollective.com/katex",
@@ -3700,9 +3700,9 @@
       }
     },
     "node_modules/markdownlint": {
-      "version": "0.39.0",
-      "resolved": "https://registry.npmjs.org/markdownlint/-/markdownlint-0.39.0.tgz",
-      "integrity": "sha512-Xt/oY7bAiHwukL1iru2np5LIkhwD19Y7frlsiDILK62v3jucXCD6JXlZlwMG12HZOR+roHIVuJZrfCkOhp6k3g==",
+      "version": "0.40.0",
+      "resolved": "https://registry.npmjs.org/markdownlint/-/markdownlint-0.40.0.tgz",
+      "integrity": "sha512-UKybllYNheWac61Ia7T6fzuQNDZimFIpCg2w6hHjgV1Qu0w1TV0LlSgryUGzM0bkKQCBhy2FDhEELB73Kb0kAg==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -3713,7 +3713,8 @@
         "micromark-extension-gfm-footnote": "2.1.0",
         "micromark-extension-gfm-table": "2.1.1",
         "micromark-extension-math": "3.1.0",
-        "micromark-util-types": "2.0.2"
+        "micromark-util-types": "2.0.2",
+        "string-width": "8.1.0"
       },
       "engines": {
         "node": ">=20"
@@ -3723,9 +3724,9 @@
       }
     },
     "node_modules/markdownlint-cli2": {
-      "version": "0.19.1",
-      "resolved": "https://registry.npmjs.org/markdownlint-cli2/-/markdownlint-cli2-0.19.1.tgz",
-      "integrity": "sha512-p3JTemJJbkiMjXEMiFwgm0v6ym5g8K+b2oDny+6xdl300tUKySxvilJQLSea48C6OaYNmO30kH9KxpiAg5bWJw==",
+      "version": "0.20.0",
+      "resolved": "https://registry.npmjs.org/markdownlint-cli2/-/markdownlint-cli2-0.20.0.tgz",
+      "integrity": "sha512-esPk+8Qvx/f0bzI7YelUeZp+jCtFOk3KjZ7s9iBQZ6HlymSXoTtWGiIRZP05/9Oy2ehIoIjenVwndxGtxOIJYQ==",
       "dev": true,
       "license": "MIT",
       "peer": true,
@@ -3734,7 +3735,7 @@
         "js-yaml": "4.1.1",
         "jsonc-parser": "3.3.1",
         "markdown-it": "14.1.0",
-        "markdownlint": "0.39.0",
+        "markdownlint": "0.40.0",
         "markdownlint-cli2-formatter-default": "0.0.6",
         "micromatch": "4.0.8"
       },
@@ -3761,6 +3762,23 @@
         "markdownlint-cli2": ">=0.0.4"
       }
     },
+    "node_modules/markdownlint/node_modules/string-width": {
+      "version": "8.1.0",
+      "resolved": "https://registry.npmjs.org/string-width/-/string-width-8.1.0.tgz",
+      "integrity": "sha512-Kxl3KJGb/gxkaUMOjRsQ8IrXiGW75O4E3RPjFIINOVH8AMl2SQ/yWdTzWwF3FevIX9LcMAjJW+GRwAlAbTSXdg==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "get-east-asian-width": "^1.3.0",
+        "strip-ansi": "^7.1.0"
+      },
+      "engines": {
+        "node": ">=20"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
     "node_modules/marked": {
       "version": "12.0.2",
       "resolved": "https://registry.npmjs.org/marked/-/marked-12.0.2.tgz",
diff --git a/package.json b/package.json
index e957a86f25..64c2e0fa88 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
     "@umbrelladocs/linkspector": "^0.4.7",
     "@vitest/coverage-v8": "^4.0.15",
     "c8": "^10.1.3",
-    "markdownlint-cli2": "^0.19.1",
+    "markdownlint-cli2": "^0.20.0",
     "vitest": "^4.0.1",
     "yaml": "^2.8.1"
   },