diff --git a/package-lock.json b/package-lock.json
index fccfcd4..f3da1bc 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -27,7 +27,7 @@
         "chai": "^4.3.10",
         "mocha": "^10.1.0",
         "ts-node": "^10.9.2",
-        "typescript": "^4.8.4"
+        "typescript": "^5.3.3"
       }
     },
     "node_modules/@cspotcode/source-map-support": {
@@ -1229,16 +1229,16 @@
       }
     },
     "node_modules/typescript": {
-      "version": "4.9.5",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.5.tgz",
-      "integrity": "sha512-1FXk9E2Hm+QzZQ7z+McJiHL4NW1F2EzMu9Nq9i3zAaGqibafqYwCVU6WyWAuyQRRzOlxou8xZSyXLEN8oKj24g==",
+      "version": "5.3.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.3.3.tgz",
+      "integrity": "sha512-pXWcraxM0uxAS+tN0AG/BF2TyqmHO014Z070UsJ+pFvYuRSq8KH8DmWpnbXe0pEPDHXZV3FcAbJkijJ5oNEnWw==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
       },
       "engines": {
-        "node": ">=4.2.0"
+        "node": ">=14.17"
       }
     },
     "node_modules/undici-types": {
diff --git a/package.json b/package.json
index 065afc1..f5d7422 100644
--- a/package.json
+++ b/package.json
@@ -43,6 +43,6 @@
     "chai": "^4.3.10",
     "mocha": "^10.1.0",
     "ts-node": "^10.9.2",
-    "typescript": "^4.8.4"
+    "typescript": "^5.3.3"
   }
 }