diff --git a/package.json b/package.json
index 38e4c47..16688ce 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
     "eslint-plugin-vue": "9.8.0",
     "prettier": "2.8.1",
     "ts-node": "10.9.1",
-    "typescript": "4.9.4",
+    "typescript": "5.4.3",
     "web-ext": "7.4.0"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index bff15a6..e8464cb 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3887,7 +3887,12 @@ typedarray@^0.0.6:
   resolved "https://registry.npmjs.org/typedarray/-/typedarray-0.0.6.tgz"
   integrity sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=
 
-typescript@4.9.4, typescript@^4.7.4:
+typescript@5.4.3:
+  version "5.4.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.4.3.tgz#5c6fedd4c87bee01cd7a528a30145521f8e0feff"
+  integrity sha512-KrPd3PKaCLr78MalgiwJnA25Nm8HAmdwN3mYUYZgG/wizIo9EainNVQI9/yDavtVFRN2h3k8uf3GLHuhDMgEHg==
+
+typescript@^4.7.4:
   version "4.9.4"
   resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.9.4.tgz#a2a3d2756c079abda241d75f149df9d561091e78"
   integrity sha512-Uz+dTXYzxXXbsFpM86Wh3dKCxrQqUcVMxwU54orwlJjOpO3ao8L7j5lH+dWfTwgCwIuM9GQ2kvVotzYJMXTBZg==