diff --git a/package.json b/package.json
index c73389d..877d0ad 100644
--- a/package.json
+++ b/package.json
@@ -53,7 +53,7 @@
     "rollup": "2.38.5",
     "tap": "14.11.0",
     "tslib": "2.1.0",
-    "typescript": "4.1.3",
+    "typescript": "4.2.4",
     "typescript-esm": "2.0.0"
   },
   "volta": {