diff --git a/oneshot/upgrade-pvc-cluster_deb12.yml b/oneshot/upgrade-pvc-cluster_deb12.yml
index e5b5da9..ec0a474 100644
--- a/oneshot/upgrade-pvc-cluster_deb12.yml
+++ b/oneshot/upgrade-pvc-cluster_deb12.yml
@@ -1,5 +1,5 @@
 ---
-# Play 1: Sanity check, information gathering, patroni freeze
+# Play 1: Sanity check, initial configuration upgrade, information gathering, patroni freeze
 - hosts: all
   remote_user: deploy
   become: yes
@@ -16,6 +16,14 @@
       command: pvc cluster maintenance on
       ignore_errors: yes
 
+    - name: include base role
+      import_role:
+        name: base
+
+    - name: include pvc role
+      import_role:
+        name: pvc
+
     - name: get current postgresql directory
       shell: "find /usr/lib/postgresql -mindepth 1 -maxdepth 1 -type d -name '[0-9][0-9]' | sort -n | tail -1"
       register: old_postgres_dir_output