diff --git a/packages/web-api/package.json b/packages/web-api/package.json
index 24ce716c1..cf9220fe1 100644
--- a/packages/web-api/package.json
+++ b/packages/web-api/package.json
@@ -65,7 +65,7 @@
     "source-map-support": "^0.5.21",
     "ts-node": "^10",
     "tsd": "^0.31.1",
-    "typescript": "5.3.3"
+    "typescript": "5.8.2"
   },
   "tsd": {
     "directory": "test/types"