diff --git a/.github/workflows/build-and-publish.yml b/.github/workflows/build-and-publish.yml
index c6d7318e..b4ee5593 100644
--- a/.github/workflows/build-and-publish.yml
+++ b/.github/workflows/build-and-publish.yml
@@ -13,7 +13,7 @@ on:
 
 env:
   IB_VERSION: 10.19.01
-  DH_VERSION: 0.28.1
+  DH_VERSION: 0.33.3
 
 jobs:
   build-ib-whl: