diff --git a/package-lock.json b/package-lock.json
index 8907b927..547b9272 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2767,6 +2767,12 @@
           "integrity": "sha512-7++dFhtcx3353uBaq8DDR4NuxBetBzC7ZQOhmTQInHEd6bSrXdiEyzCvG07Z44UYdLShWUyXt5M/yhz8ekcb1A==",
           "dev": true
         },
+        "typescript": {
+          "version": "4.2.4",
+          "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.2.4.tgz",
+          "integrity": "sha512-V+evlYHZnQkaz8TRBuxTA92yZBPotr5H+WhQ7bD3hZUndx5tGOa1fuCgeSjxAzM1RiN5IzvadIXTVefuuwZCRg==",
+          "dev": true
+        },
         "which": {
           "version": "2.0.2",
           "resolved": "https://registry.npmjs.org/which/-/which-2.0.2.tgz",
@@ -16822,9 +16828,9 @@
       }
     },
     "typescript": {
-      "version": "4.2.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.2.4.tgz",
-      "integrity": "sha512-V+evlYHZnQkaz8TRBuxTA92yZBPotr5H+WhQ7bD3hZUndx5tGOa1fuCgeSjxAzM1RiN5IzvadIXTVefuuwZCRg==",
+      "version": "4.5.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.5.2.tgz",
+      "integrity": "sha512-5BlMof9H1yGt0P8/WF+wPNw6GfctgGjXp5hkblpyT+8rkASSmkUKMXrxR0Xg8ThVCi/JnHQiKXeBaEwCeQwMFw==",
       "dev": true
     },
     "uc.micro": {
diff --git a/package.json b/package.json
index df3e4fb1..40b26293 100644
--- a/package.json
+++ b/package.json
@@ -72,7 +72,7 @@
     "ts-jest": "26.5.6",
     "ts-node": "10.4.0",
     "tsconfigs": "4.0.2",
-    "typescript": "4.2.4"
+    "typescript": "4.5.2"
   },
   "keywords": [
     "amazon marketplace web service",