diff --git a/package-lock.json b/package-lock.json
index 0eb6fdf..efddc4f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8385,9 +8385,9 @@
       }
     },
     "typescript": {
-      "version": "4.2.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.2.3.tgz",
-      "integrity": "sha512-qOcYwxaByStAWrBf4x0fibwZvMRG+r4cQoTjbPtUlrWjBHbmCAww1i448U0GJ+3cNNEtebDteo/cHOR3xJ4wEw==",
+      "version": "4.9.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.4.tgz",
+      "integrity": "sha512-Uz+dTXYzxXXbsFpM86Wh3dKCxrQqUcVMxwU54orwlJjOpO3ao8L7j5lH+dWfTwgCwIuM9GQ2kvVotzYJMXTBZg==",
       "dev": true
     },
     "undefsafe": {
diff --git a/package.json b/package.json
index 297c033..651bd82 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
     "nodemon": "^2.0.7",
     "ts-jest": "^25.2.1",
     "ts-node": "^8.6.2",
-    "typescript": "^4.2.3"
+    "typescript": "^4.9.4"
   },
   "jest": {
     "moduleFileExtensions": [