diff --git a/package-lock.json b/package-lock.json
index f898444..2017ee7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3152,9 +3152,9 @@
       "integrity": "sha512-t0rzBq87m3fVcduHDUFhKmyyX+9eo6WQjZvf51Ea/M0Q7+T374Jp1aUiyUl0GKxp8M/OETVHSDvmkyPgvX+X2w=="
     },
     "typescript": {
-      "version": "4.7.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.7.3.tgz",
-      "integrity": "sha512-WOkT3XYvrpXx4vMMqlD+8R8R37fZkjyLGlxavMc4iB8lrl8L0DeTcHbYgw/v0N/z9wAFsgBhcsF0ruoySS22mA==",
+      "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 71c1196..62f269c 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
     "postcss": "^8.4.14",
     "prettier": "2.7.1",
     "tailwindcss": "^3.1.3",
-    "typescript": "^4.6.4",
+    "typescript": "^4.9.3",
     "vite": "^2.9.9",
     "vite-plugin-solid": "^2.2.6",
     "vitest": "^0.21.0"