diff --git a/package-lock.json b/package-lock.json
index 11eb447..b266293 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -30,7 +30,7 @@
         "serverless-step-functions": "^3.13.1",
         "ts-jest": "^27.1.0",
         "ts-node": "^10.9.1",
-        "typescript": "^4.9.5"
+        "typescript": "^5.8.3"
       },
       "engines": {
         "node": "^18.16.0",
@@ -9426,16 +9426,17 @@
       }
     },
     "node_modules/typescript": {
-      "version": "4.9.5",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.5.tgz",
-      "integrity": "sha512-1FXk9E2Hm+QzZQ7z+McJiHL4NW1F2EzMu9Nq9i3zAaGqibafqYwCVU6WyWAuyQRRzOlxou8xZSyXLEN8oKj24g==",
+      "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": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
       },
       "engines": {
-        "node": ">=4.2.0"
+        "node": ">=14.17"
       }
     },
     "node_modules/unbzip2-stream": {
@@ -17168,9 +17169,9 @@
       }
     },
     "typescript": {
-      "version": "4.9.5",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.5.tgz",
-      "integrity": "sha512-1FXk9E2Hm+QzZQ7z+McJiHL4NW1F2EzMu9Nq9i3zAaGqibafqYwCVU6WyWAuyQRRzOlxou8xZSyXLEN8oKj24g==",
+      "version": "5.8.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.8.3.tgz",
+      "integrity": "sha512-p1diW6TqL9L07nNxvRMM7hMMw4c5XOo/1ibL4aAIGmSAt9slTE1Xgw5KWuof2uTOvCg9BY7ZRi+GaF+7sfgPeQ==",
       "dev": true
     },
     "unbzip2-stream": {
diff --git a/package.json b/package.json
index ffbfe43..fd36e8f 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "serverless-step-functions": "^3.13.1",
     "ts-jest": "^27.1.0",
     "ts-node": "^10.9.1",
-    "typescript": "^4.9.5"
+    "typescript": "^5.8.3"
   },
   "engines": {
     "npm": ">=9.0.0",