diff --git a/package-lock.json b/package-lock.json
index 3898b305..3f2eb408 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -38,7 +38,7 @@
         "ts-node-dev": "2.0.0",
         "tsconfigs": "4.0.2",
         "typedoc": "0.25.12",
-        "typescript": "5.1.6"
+        "typescript": "5.4.3"
       }
     },
     "node_modules/@apidevtools/openapi-schemas": {
@@ -13082,9 +13082,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.1.6",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.1.6.tgz",
-      "integrity": "sha512-zaWCozRZ6DLEWAWFrVDz1H6FVXzUSfTy5FUMWsQlU8Ym5JP9eO4xkTIROFCQvhQf61z6O/G6ugw3SgAnvvm+HA==",
+      "version": "5.4.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.4.3.tgz",
+      "integrity": "sha512-KrPd3PKaCLr78MalgiwJnA25Nm8HAmdwN3mYUYZgG/wizIo9EainNVQI9/yDavtVFRN2h3k8uf3GLHuhDMgEHg==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
@@ -23354,9 +23354,9 @@
       }
     },
     "typescript": {
-      "version": "5.1.6",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.1.6.tgz",
-      "integrity": "sha512-zaWCozRZ6DLEWAWFrVDz1H6FVXzUSfTy5FUMWsQlU8Ym5JP9eO4xkTIROFCQvhQf61z6O/G6ugw3SgAnvvm+HA==",
+      "version": "5.4.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.4.3.tgz",
+      "integrity": "sha512-KrPd3PKaCLr78MalgiwJnA25Nm8HAmdwN3mYUYZgG/wizIo9EainNVQI9/yDavtVFRN2h3k8uf3GLHuhDMgEHg==",
       "dev": true
     },
     "uc.micro": {
diff --git a/package.json b/package.json
index 458b60fb..9622e5f6 100644
--- a/package.json
+++ b/package.json
@@ -78,7 +78,7 @@
     "ts-node-dev": "2.0.0",
     "tsconfigs": "4.0.2",
     "typedoc": "0.25.12",
-    "typescript": "5.1.6"
+    "typescript": "5.4.3"
   },
   "keywords": [
     "amazon mws",