diff --git a/_regroup/package.json b/_regroup/package.json
index 149253fe9..4c07023f4 100644
--- a/_regroup/package.json
+++ b/_regroup/package.json
@@ -49,7 +49,7 @@
     "rcedit": "4.0.1",
     "rimraf": "6.0.1",    
     "tslib": "2.8.1",    
-    "typedoc": "0.28.3",
+    "typedoc": "0.28.4",
     "typedoc-plugin-missing-exports": "4.0.0"
   },
   "optionalDependencies": {