diff --git a/package-lock.json b/package-lock.json
index 93d2a22d..58eeda3a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -52,7 +52,7 @@
         "typedoc-plugin-markdown": "^4.9.0",
         "typedoc-plugin-missing-exports": "^4.1.2",
         "typedoc-plugin-rename-defaults": "^0.7.3",
-        "typescript": "^5.2.2"
+        "typescript": "^5.9.3"
       }
     },
     "node_modules/@aashutoshrathi/word-wrap": {
@@ -8549,9 +8549,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.2.2",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.2.2.tgz",
-      "integrity": "sha512-mI4WrpHsbCIcwT9cF4FZvr80QUeKvsUsUvKDoR+X/7XHQH98xYD8YHZg7ANtz2GtZt/CBq2QJ0thkGJMHfqc1w==",
+      "version": "5.9.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
+      "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
@@ -14947,9 +14947,9 @@
       }
     },
     "typescript": {
-      "version": "5.2.2",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.2.2.tgz",
-      "integrity": "sha512-mI4WrpHsbCIcwT9cF4FZvr80QUeKvsUsUvKDoR+X/7XHQH98xYD8YHZg7ANtz2GtZt/CBq2QJ0thkGJMHfqc1w==",
+      "version": "5.9.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
+      "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
       "dev": true
     },
     "uc.micro": {
diff --git a/package.json b/package.json
index 2ebf3160..733b859f 100644
--- a/package.json
+++ b/package.json
@@ -239,6 +239,6 @@
     "typedoc-plugin-markdown": "^4.9.0",
     "typedoc-plugin-missing-exports": "^4.1.2",
     "typedoc-plugin-rename-defaults": "^0.7.3",
-    "typescript": "^5.2.2"
+    "typescript": "^5.9.3"
   }
 }