diff --git a/.github/workflows/publish.yaml b/.github/workflows/publish.yaml
index bdf35a8..982a922 100644
--- a/.github/workflows/publish.yaml
+++ b/.github/workflows/publish.yaml
@@ -10,6 +10,7 @@ on:
         type: choice
         options:
           - main
+          - release-2.1
           - release-1.10
           - release-1.9
           - release-1.8