diff --git a/package.json b/package.json
index e73d6ea..235da7c 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
     "shx": "^0.3.3",
     "ts-node": "^10.2.1",
     "tslib": "^2.3.1",
-    "typescript": "^4.4.3"
+    "typescript": "^4.9.3"
   },
   "oclif": {
     "bin": "mobxcli",