diff --git a/package-lock.json b/package-lock.json
index 4e24280..328ff90 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -18,7 +18,7 @@
         "eslint-plugin-unused-imports": "1.1.1",
         "prettier": "2.6.2",
         "ts-node": "10.0.0",
-        "typescript": "4.4.3"
+        "typescript": "4.9.4"
       }
     },
     "node_modules/@babel/code-frame": {
@@ -2762,9 +2762,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "4.4.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.4.3.tgz",
-      "integrity": "sha512-4xfscpisVgqqDfPaJo5vkd+Qd/ItkoagnHpufr+i2QCHBsNYp+G7UAoyFl8aPtx879u38wPV65rZ8qbGZijalA==",
+      "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",
@@ -4890,9 +4890,9 @@
       "dev": true
     },
     "typescript": {
-      "version": "4.4.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.4.3.tgz",
-      "integrity": "sha512-4xfscpisVgqqDfPaJo5vkd+Qd/ItkoagnHpufr+i2QCHBsNYp+G7UAoyFl8aPtx879u38wPV65rZ8qbGZijalA==",
+      "version": "4.9.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.4.tgz",
+      "integrity": "sha512-Uz+dTXYzxXXbsFpM86Wh3dKCxrQqUcVMxwU54orwlJjOpO3ao8L7j5lH+dWfTwgCwIuM9GQ2kvVotzYJMXTBZg==",
       "dev": true
     },
     "unbox-primitive": {
diff --git a/package.json b/package.json
index 4cdb34c..4f71c75 100644
--- a/package.json
+++ b/package.json
@@ -28,6 +28,6 @@
     "eslint-plugin-unused-imports": "1.1.1",
     "prettier": "2.6.2",
     "ts-node": "10.0.0",
-    "typescript": "4.4.3"
+    "typescript": "4.9.4"
   }
 }