diff --git a/.github/workflows/taosd-ci-build.yml b/.github/workflows/taosd-ci-build.yml
index 0f65684027..2179200bb3 100644
--- a/.github/workflows/taosd-ci-build.yml
+++ b/.github/workflows/taosd-ci-build.yml
@@ -6,6 +6,7 @@ on:
       - 'main'
       - '3.0'
       - '3.1'
+      - '3.3.6'
       - 'enh/cmake-TD-33848'
       
     paths-ignore: