diff --git a/package-lock.json b/package-lock.json
index fea36a5..331618e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -17,7 +17,7 @@
         "@typescript-eslint/eslint-plugin": "^5.39.0",
         "prettier": "^2.7.1",
         "ts-node": "^10.9.1",
-        "typescript": "^4.8.4"
+        "typescript": "^4.9.3"
       }
     },
     "node_modules/@cspotcode/source-map-support": {
@@ -1864,9 +1864,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "4.8.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.8.4.tgz",
-      "integrity": "sha512-QCh+85mCy+h0IGff8r5XWzOVSbBO+KfeYrMQh7NJ58QujwcE22u+NUSmUxqF+un70P9GXKxa2HCNiTTMJknyjQ==",
+      "version": "4.9.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.3.tgz",
+      "integrity": "sha512-CIfGzTelbKNEnLpLdGFgdyKhG23CKdKgQPOBc+OUNrkJ2vr+KSzsSV5kq5iWhEQbok+quxgGzrAtGWCyU7tHnA==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
@@ -3110,9 +3110,9 @@
       "peer": true
     },
     "typescript": {
-      "version": "4.8.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.8.4.tgz",
-      "integrity": "sha512-QCh+85mCy+h0IGff8r5XWzOVSbBO+KfeYrMQh7NJ58QujwcE22u+NUSmUxqF+un70P9GXKxa2HCNiTTMJknyjQ==",
+      "version": "4.9.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.3.tgz",
+      "integrity": "sha512-CIfGzTelbKNEnLpLdGFgdyKhG23CKdKgQPOBc+OUNrkJ2vr+KSzsSV5kq5iWhEQbok+quxgGzrAtGWCyU7tHnA==",
       "dev": true
     },
     "uri-js": {
diff --git a/package.json b/package.json
index 1b99f2a..3ee68ff 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
     "@typescript-eslint/eslint-plugin": "^5.39.0",
     "prettier": "^2.7.1",
     "ts-node": "^10.9.1",
-    "typescript": "^4.8.4"
+    "typescript": "^4.9.3"
   },
   "files": [
     "dist/**/*"