diff --git a/package-lock.json b/package-lock.json
index e30a5d3..202356e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -6119,9 +6119,9 @@
       }
     },
     "typescript": {
-      "version": "4.1.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.1.4.tgz",
-      "integrity": "sha512-+Uru0t8qIRgjuCpiSPpfGuhHecMllk5Zsazj5LZvVsEStEjmIRRBZe+jHjGQvsgS7M1wONy2PQXd67EMyV6acg==",
+      "version": "4.9.5",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.5.tgz",
+      "integrity": "sha512-1FXk9E2Hm+QzZQ7z+McJiHL4NW1F2EzMu9Nq9i3zAaGqibafqYwCVU6WyWAuyQRRzOlxou8xZSyXLEN8oKj24g==",
       "dev": true
     },
     "union-value": {
diff --git a/package.json b/package.json
index 5e1249e..ea53996 100644
--- a/package.json
+++ b/package.json
@@ -43,6 +43,6 @@
     "js-yaml": "^4.0.0",
     "prettier": "2.2.1",
     "ts-jest": "^26.5.1",
-    "typescript": "^4.1.4"
+    "typescript": "^4.9.5"
   }
 }