diff --git a/10-developer-experience/external-secrets-operator/Taskfile.yaml b/10-developer-experience/external-secrets-operator/Taskfile.yaml
index 6cead29..2cf5d5f 100644
--- a/10-developer-experience/external-secrets-operator/Taskfile.yaml
+++ b/10-developer-experience/external-secrets-operator/Taskfile.yaml
@@ -12,9 +12,10 @@ tasks:
     cmds:
       - helm repo add external-secrets https://charts.external-secrets.io
       - |
-        helm install external-secrets \
+        helm upgrade --install external-secrets \
           external-secrets/external-secrets \
           -n external-secrets \
+          --values values.yaml \
           --create-namespace \
           --version 0.9.19
 
diff --git a/10-developer-experience/external-secrets-operator/values.yaml b/10-developer-experience/external-secrets-operator/values.yaml
new file mode 100644
index 0000000..cb3ea6b
--- /dev/null
+++ b/10-developer-experience/external-secrets-operator/values.yaml
@@ -0,0 +1,3 @@
+serviceAccount:
+  annotations:
+    iam.gke.io/gcp-service-account: external-secrets@kubernetes-course-424917.iam.gserviceaccount.com