diff --git a/packages/gsw/package.json b/packages/gsw/package.json
index 731b6436..ea8c72d3 100644
--- a/packages/gsw/package.json
+++ b/packages/gsw/package.json
@@ -42,7 +42,7 @@
     "ts-jest": "23.10.5",
     "ts-node": "7.0.1",
     "tslint": "5.20.1",
-    "typedoc": "0.20.36",
+    "typedoc": "0.21.8",
     "typescript": "3.4.5"
   },
   "keywords": [