diff --git a/package-lock.json b/package-lock.json
index 6ca95bc..bf833b2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -7132,9 +7132,9 @@
             "dev": true
         },
         "typescript": {
-            "version": "4.3.5",
-            "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.3.5.tgz",
-            "integrity": "sha512-DqQgihaQ9cUrskJo9kIyW/+g0Vxsk8cDtZ52a3NGh0YNTfpUSArXSohyUGnvbPazEPLu398C0UxmKSOrPumUzA==",
+            "version": "4.9.4",
+            "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.4.tgz",
+            "integrity": "sha512-Uz+dTXYzxXXbsFpM86Wh3dKCxrQqUcVMxwU54orwlJjOpO3ao8L7j5lH+dWfTwgCwIuM9GQ2kvVotzYJMXTBZg==",
             "dev": true
         },
         "ua-parser-js": {
diff --git a/package.json b/package.json
index 89d7d29..2ef8388 100644
--- a/package.json
+++ b/package.json
@@ -47,6 +47,6 @@
         "rollup": "2.56.3",
         "rollup-plugin-ts": "1.4.0",
         "ts-node": "10.2.1",
-        "typescript": "4.3.5"
+        "typescript": "4.9.4"
     }
 }