diff --git a/package-lock.json b/package-lock.json
index be57374..3cd4911 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -32,7 +32,7 @@
         "postcss": "^8.4.17",
         "rimraf": "^3.0.2",
         "tailwindcss": "^3.1.8",
-        "typescript": "^4.8.4",
+        "typescript": "^4.9.4",
         "vite": "^3.1.6",
         "vitepress": "^1.0.0-alpha.19",
         "vitest": "^0.23.4",
@@ -3399,9 +3399,9 @@
       "dev": true
     },
     "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": "4.9.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.4.tgz",
+      "integrity": "sha512-Uz+dTXYzxXXbsFpM86Wh3dKCxrQqUcVMxwU54orwlJjOpO3ao8L7j5lH+dWfTwgCwIuM9GQ2kvVotzYJMXTBZg==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
@@ -6258,9 +6258,9 @@
       "dev": 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": "4.9.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.4.tgz",
+      "integrity": "sha512-Uz+dTXYzxXXbsFpM86Wh3dKCxrQqUcVMxwU54orwlJjOpO3ao8L7j5lH+dWfTwgCwIuM9GQ2kvVotzYJMXTBZg==",
       "dev": true
     },
     "uglify-js": {
diff --git a/package.json b/package.json
index c2074f0..3616ea8 100644
--- a/package.json
+++ b/package.json
@@ -64,7 +64,7 @@
     "postcss": "^8.4.17",
     "rimraf": "^3.0.2",
     "tailwindcss": "^3.1.8",
-    "typescript": "^4.8.4",
+    "typescript": "^4.9.4",
     "vite": "^3.1.6",
     "vitepress": "^1.0.0-alpha.19",
     "vitest": "^0.23.4",