diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 4bac97b..6d3ccaa 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -2,6 +2,10 @@ name: Create and publish a Docker image
 
 on:
   push:
+    branches:
+      - main
+    tags:
+      - 'v*'  # Only on version tags like v1.0, v2.0, etc.
 
 env:
   REGISTRY: ghcr.io