diff --git a/package-lock.json b/package-lock.json
index cbf7fe63..f7733003 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -29,7 +29,7 @@
         "gettext-parser": "^8.0.0",
         "jsdom": "^26.0.0",
         "mock-xmlhttprequest": "^8.4.1",
-        "typedoc": "^0.27.8",
+        "typedoc": "^0.27.9",
         "typedoc-plugin-missing-exports": "^3.1.0",
         "vite": "^6.2.0",
         "vitest": "^3.0.5"
@@ -9371,9 +9371,9 @@
       }
     },
     "node_modules/typedoc": {
-      "version": "0.27.8",
-      "resolved": "https://registry.npmjs.org/typedoc/-/typedoc-0.27.8.tgz",
-      "integrity": "sha512-q0/2TUunNEDmWkn23ULKGXieK8cgGuAmBUXC/HcZ/rgzMI9Yr4Nq3in1K1vT1NZ9zx6M78yTk3kmIPbwJgK5KA==",
+      "version": "0.27.9",
+      "resolved": "https://registry.npmjs.org/typedoc/-/typedoc-0.27.9.tgz",
+      "integrity": "sha512-/z585740YHURLl9DN2jCWe6OW7zKYm6VoQ93H0sxZ1cwHQEQrUn5BJrEnkWhfzUdyO+BLGjnKUZ9iz9hKloFDw==",
       "dev": true,
       "license": "Apache-2.0",
       "dependencies": {
@@ -9390,7 +9390,7 @@
         "node": ">= 18"
       },
       "peerDependencies": {
-        "typescript": "5.0.x || 5.1.x || 5.2.x || 5.3.x || 5.4.x || 5.5.x || 5.6.x || 5.7.x"
+        "typescript": "5.0.x || 5.1.x || 5.2.x || 5.3.x || 5.4.x || 5.5.x || 5.6.x || 5.7.x || 5.8.x"
       }
     },
     "node_modules/typedoc-plugin-missing-exports": {
diff --git a/package.json b/package.json
index 503d4c2a..5d93b16f 100644
--- a/package.json
+++ b/package.json
@@ -69,7 +69,7 @@
     "gettext-parser": "^8.0.0",
     "jsdom": "^26.0.0",
     "mock-xmlhttprequest": "^8.4.1",
-    "typedoc": "^0.27.8",
+    "typedoc": "^0.27.9",
     "typedoc-plugin-missing-exports": "^3.1.0",
     "vite": "^6.2.0",
     "vitest": "^3.0.5"