diff --git a/argocd/apps/openproject/postgresql-secrets.yaml b/argocd/apps/openproject/postgresql-secrets.yaml
new file mode 100644
index 0000000..28e0b0f
--- /dev/null
+++ b/argocd/apps/openproject/postgresql-secrets.yaml
@@ -0,0 +1,9 @@
+apiVersion: v1
+kind: Secret
+type: Opaque
+metadata:
+  name: postgresql-secret
+  namespace: openproject
+stringData:
+  postgres-password: InnoHubPostgres_2025
+  passwort: InnoProjectDB_2025
diff --git a/argocd/apps/openproject/values-openproject.yaml b/argocd/apps/openproject/values-openproject.yaml
index 5eb012c..b8e5a3c 100644
--- a/argocd/apps/openproject/values-openproject.yaml
+++ b/argocd/apps/openproject/values-openproject.yaml
@@ -69,8 +69,9 @@ spec:
           auth:
             username: "openproject"
             database: "openproject"
-            password: "InnoProjectDB_2025!"
-            postgresPassword: "InnoHubPostgres_2025!"
+            # password: "InnoProjectDB_2025"
+            # postgresPassword: "InnoHubPostgres_2025"
+            existingSecret: "postgresql-secret"
             ##secretKeys:
             #  adminPasswordKey: "InnoHubPostgres_2025!"
             #  userPasswordKey: "InnoProjectDB_2025!"