diff --git a/package-lock.json b/package-lock.json
index dbd39e9..bc11a69 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -41,7 +41,7 @@
         "js-yaml": "^4.1.0",
         "prettier": "^3.5.3",
         "ts-jest": "^29.2.6",
-        "typescript": "^5.5.4"
+        "typescript": "^5.8.3"
       },
       "engines": {
         "node": ">=20"
@@ -7664,9 +7664,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.8.2",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.8.2.tgz",
-      "integrity": "sha512-aJn6wq13/afZp/jT9QZmwEjDqqvSGp1VT5GVg+f/t6/oVyrgXM6BY1h9BRh/O5p3PlUPAe+WuiEZOmb/49RqoQ==",
+      "version": "5.8.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.8.3.tgz",
+      "integrity": "sha512-p1diW6TqL9L07nNxvRMM7hMMw4c5XOo/1ibL4aAIGmSAt9slTE1Xgw5KWuof2uTOvCg9BY7ZRi+GaF+7sfgPeQ==",
       "dev": true,
       "license": "Apache-2.0",
       "bin": {
diff --git a/package.json b/package.json
index 6c8cdc0..e5ab6a6 100644
--- a/package.json
+++ b/package.json
@@ -67,7 +67,7 @@
     "js-yaml": "^4.1.0",
     "prettier": "^3.5.3",
     "ts-jest": "^29.2.6",
-    "typescript": "^5.5.4"
+    "typescript": "^5.8.3"
   },
   "jest-junit": {
     "suiteName": "jest tests",