diff --git a/package-lock.json b/package-lock.json
index c0179fe..eb1339d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11584,9 +11584,9 @@
       "dev": true
     },
     "typescript": {
-      "version": "4.0.5",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.0.5.tgz",
-      "integrity": "sha512-ywmr/VrTVCmNTJ6iV2LwIrfG1P+lv6luD8sUJs+2eI9NLGigaN+nUQc13iHqisq7bra9lnmUSYqbJvegraBOPQ==",
+      "version": "4.1.5",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.1.5.tgz",
+      "integrity": "sha512-6OSu9PTIzmn9TCDiovULTnET6BgXtDYL4Gg4szY+cGsc3JP1dQL8qvE8kShTRx1NIw4Q9IBHlwODjkjWEtMUyA==",
       "dev": true
     },
     "uglify-js": {
diff --git a/package.json b/package.json
index 7e3eaa5..c70d7aa 100644
--- a/package.json
+++ b/package.json
@@ -58,7 +58,7 @@
     "selenium-webdriver": "^4.0.0-alpha.8",
     "ts-jest": "^26.5.0",
     "typedoc": "^0.20.20",
-    "typescript": "^4.0.5"
+    "typescript": "^4.1.5"
   },
   "publishConfig": {
     "access": "public",