diff --git a/package-lock.json b/package-lock.json
index 01ac3b7..45a0da1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -7562,9 +7562,9 @@
             }
         },
         "typescript": {
-            "version": "4.0.5",
-            "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.0.5.tgz",
-            "integrity": "sha512-ywmr/VrTVCmNTJ6iV2LwIrfG1P+lv6luD8sUJs+2eI9NLGigaN+nUQc13iHqisq7bra9lnmUSYqbJvegraBOPQ==",
+            "version": "4.3.5",
+            "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.3.5.tgz",
+            "integrity": "sha512-DqQgihaQ9cUrskJo9kIyW/+g0Vxsk8cDtZ52a3NGh0YNTfpUSArXSohyUGnvbPazEPLu398C0UxmKSOrPumUzA==",
             "dev": true
         },
         "union-value": {
diff --git a/package.json b/package.json
index c5965ee..2e0514b 100644
--- a/package.json
+++ b/package.json
@@ -53,6 +53,6 @@
         "prettier": "^2.1.2",
         "temp-write": "^4.0.0",
         "ts-jest": "^26.4.4",
-        "typescript": "^4.0.5"
+        "typescript": "^4.3.5"
     }
 }