diff --git a/k8s/inventory/ci_workers.yaml b/k8s/inventory/ci_workers.yaml
index b81382a..16852d1 100644
--- a/k8s/inventory/ci_workers.yaml
+++ b/k8s/inventory/ci_workers.yaml
@@ -1,7 +1,7 @@
 all:
   vars:
     ansible_user: root
-    concourse_version: "7.8.3"
+    concourse_version: "7.9.0"
   children:
     concourse_workers:
       hosts: