diff --git a/package-lock.json b/package-lock.json
index c43d26c..d3aabb1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1910,9 +1910,9 @@
       "optional": true
     },
     "typescript": {
-      "version": "4.8.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.8.3.tgz",
-      "integrity": "sha512-goMHfm00nWPa8UvR/CPSvykqf6dVV8x/dp0c5mFTMTIu0u0FlGWRioyy7Nn0PGAdHxpJZnuO/ut+PpQ8UiHAig==",
+      "version": "4.9.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.3.tgz",
+      "integrity": "sha512-CIfGzTelbKNEnLpLdGFgdyKhG23CKdKgQPOBc+OUNrkJ2vr+KSzsSV5kq5iWhEQbok+quxgGzrAtGWCyU7tHnA==",
       "dev": true
     },
     "universalify": {
diff --git a/package.json b/package.json
index 51c04ef..81d76e7 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
     "@typescript-eslint/parser": "^4.33.0",
     "electron": "^20.2.0",
     "eslint": "^7.32.0",
-    "typescript": "^4.8.3"
+    "typescript": "^4.9.3"
   },
   "dependencies": {}
 }