diff --git a/environment-provisioner/workflow-template.yaml b/environment-provisioner/workflow-template.yaml
index 0cfce67..b17cf8b 100644
--- a/environment-provisioner/workflow-template.yaml
+++ b/environment-provisioner/workflow-template.yaml
@@ -403,6 +403,8 @@ spec:
             environment: $NAMESPACE
             provisioned-by: backstage
             backstage.io/kubernetes-id: $service
+          finalizers:
+            - resources-finalizer.argocd.argoproj.io
         spec:
           project: default
           source: