diff --git a/package-lock.json b/package-lock.json
index d9862ae..25ba1db 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -37,7 +37,7 @@
         "jest-each": "^29.7.0",
         "prettier": "^3.2.5",
         "ts-jest": "^29.1.2",
-        "typescript": "^5.4.2",
+        "typescript": "^5.9.2",
         "wget-improved": "^3.2.1"
       },
       "engines": {
@@ -5965,10 +5965,11 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.4.2",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.4.2.tgz",
-      "integrity": "sha512-+2/g0Fds1ERlP6JsakQQDXjZdZMM+rqpamFZJEKh4kwTIn3iDkgKtby0CeNd5ATNZ4Ry1ax15TMx0W2V+miizQ==",
+      "version": "5.9.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.2.tgz",
+      "integrity": "sha512-CWBzXQrc/qOkhidw1OzBTQuYRbfyxDXJMVJ1XNwUHGROVmuaeiEm3OslpZ1RV96d7SKKjZKrSJu3+t/xlw3R9A==",
       "dev": true,
+      "license": "Apache-2.0",
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
diff --git a/package.json b/package.json
index 49a106d..85672d5 100644
--- a/package.json
+++ b/package.json
@@ -57,7 +57,7 @@
     "jest-each": "^29.7.0",
     "prettier": "^3.2.5",
     "ts-jest": "^29.1.2",
-    "typescript": "^5.4.2",
+    "typescript": "^5.9.2",
     "wget-improved": "^3.2.1"
   },
   "jest": {