diff --git a/package-lock.json b/package-lock.json
index 35e2ec3629..d9517d028f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2475,9 +2475,9 @@
       }
     },
     "typescript": {
-      "version": "4.1.5",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.1.5.tgz",
-      "integrity": "sha512-6OSu9PTIzmn9TCDiovULTnET6BgXtDYL4Gg4szY+cGsc3JP1dQL8qvE8kShTRx1NIw4Q9IBHlwODjkjWEtMUyA==",
+      "version": "4.2.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.2.2.tgz",
+      "integrity": "sha512-tbb+NVrLfnsJy3M59lsDgrzWIflR4d4TIUjz+heUnHZwdF7YsrMTKoRERiIvI2lvBG95dfpLxB21WZhys1bgaQ==",
       "dev": true
     },
     "uc.micro": {
diff --git a/package.json b/package.json
index 0c014e9e70..6bda152984 100644
--- a/package.json
+++ b/package.json
@@ -71,7 +71,7 @@
     "rewire": "~5.0.0",
     "sinon": "~9.2.4",
     "tslint": "~6.1.3",
-    "typescript": "~4.1.5",
+    "typescript": "~4.2.2",
     "vsce": "~1.85.1",
     "vscode-test": "~1.4.0"
   },