diff --git a/package-lock.json b/package-lock.json
index e5a113e..aee2451 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -6269,9 +6269,9 @@
       }
     },
     "typescript": {
-      "version": "4.0.5",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.0.5.tgz",
-      "integrity": "sha512-ywmr/VrTVCmNTJ6iV2LwIrfG1P+lv6luD8sUJs+2eI9NLGigaN+nUQc13iHqisq7bra9lnmUSYqbJvegraBOPQ==",
+      "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 8ce28fe..7d33937 100644
--- a/package.json
+++ b/package.json
@@ -51,6 +51,6 @@
     "prettier": "2.1.2",
     "pretty-quick": "3.1.0",
     "ts-jest": "26.4.4",
-    "typescript": "4.0.5"
+    "typescript": "4.9.5"
   }
 }