diff --git a/.github/workflows/build-container.yaml b/.github/workflows/build-container.yaml
index 5287642a55..492d4b66f0 100644
--- a/.github/workflows/build-container.yaml
+++ b/.github/workflows/build-container.yaml
@@ -7,6 +7,7 @@ on:
       - develop
       - release23
       - release33
+      - release40
 
 jobs:
   build: