diff --git a/zuul.d/infra-prod.yaml b/zuul.d/infra-prod.yaml
index da390487e4..bef8b2ea23 100644
--- a/zuul.d/infra-prod.yaml
+++ b/zuul.d/infra-prod.yaml
@@ -20,7 +20,7 @@
     required-projects:
       - opendev/system-config
     vars:
-      infra_prod_ansible_forks: 5
+      infra_prod_ansible_forks: 10
       infra_prod_playbook_collect_log: false
     nodeset:
       nodes: []