diff --git a/.github/workflows/build-release.yaml b/.github/workflows/build-release.yaml
index 86388d4..b86c69b 100644
--- a/.github/workflows/build-release.yaml
+++ b/.github/workflows/build-release.yaml
@@ -2,7 +2,7 @@ name: Create and publish a Docker image
 
 on:
   push:
-    branches: ['release']
+    tags: [ 'v*.*.*' ]
 
 env:
   REGISTRY: ghcr.io/scicatproject