diff --git a/.woodpecker.yml b/.woodpecker.yml
index 49d5f35..d717b62 100644
--- a/.woodpecker.yml
+++ b/.woodpecker.yml
@@ -75,6 +75,7 @@ steps:
         if [ "${CI_COMMIT_BRANCH}" = "main" ]; then
           echo "\nBuild and push image(with latest): $SWR_REGISTRY_REPO:$IMAGE_TAG"
           docker buildx build --platform linux/amd64,linux/arm64 -t "$SWR_REGISTRY_REPO:$IMAGE_TAG" -t "$SWR_REGISTRY_REPO:latest" --push --provenance=false --sbom=false .
+          docker rmi "$SWR_REGISTRY_REPO:latest"
         else
           echo "\nBuild and push image: $SWR_REGISTRY_REPO:$IMAGE_TAG"
           docker buildx build --platform linux/amd64,linux/arm64 -t "$SWR_REGISTRY_REPO:$IMAGE_TAG" --push --provenance=false --sbom=false .
@@ -84,3 +85,4 @@ steps:
 
         echo "\nCleaning up unused build cache..."
         docker buildx prune -f
+        docker rmi $(docker images -f "dangling=true" -q) "$SWR_REGISTRY_REPO:$IMAGE_TAG"