diff --git a/packages/marshaller/package.json b/packages/marshaller/package.json
index f3c794c9b9..751aac328d 100644
--- a/packages/marshaller/package.json
+++ b/packages/marshaller/package.json
@@ -40,7 +40,7 @@
         "@hpcc-js/chart": "^2.37.0",
         "@hpcc-js/codemirror": "^2.20.0",
         "@hpcc-js/common": "^2.30.0",
-        "@hpcc-js/comms": "^2.14.0",
+        "@hpcc-js/comms": "^3.6.3",
         "@hpcc-js/composite": "^2.5.40",
         "@hpcc-js/ddl-shim": "^2.17.10",
         "@hpcc-js/dgrid": "^2.8.22",