diff --git a/roles/copr/backend/files/provision/provision_builder_tasks.yml b/roles/copr/backend/files/provision/provision_builder_tasks.yml
index 3e7f68b154..dc059429fd 100644
--- a/roles/copr/backend/files/provision/provision_builder_tasks.yml
+++ b/roles/copr/backend/files/provision/provision_builder_tasks.yml
@@ -270,7 +270,7 @@
       - ansible_facts.packages[item.name][0].version is version(item.version, '>=')
   loop:
     - name: mock-core-configs
-      version: '39.4'
+      version: '40.2'
 
 # Hotfix for https://github.com/fedora-copr/copr/issues/3140
 - name: Install custom mock-custom-build.cfg.j2