diff --git a/zuul.d/jobs.yaml b/zuul.d/jobs.yaml
index 9c558e29..92a42904 100644
--- a/zuul.d/jobs.yaml
+++ b/zuul.d/jobs.yaml
@@ -32,13 +32,15 @@
       refstack_client_ensure_tox: False
 
 - job:
-    name: interop-next-refstack-client-antelope
+    name: interop-next-refstack-client-master-fips-centos9
     parent: interop-next-refstack-client-master
     description: |
-      A job running refstack-client on a devstack antelope environment with the next guideline.
-    override-checkout: stable/2023.1
+      A job running refstack-client on a devstack fips environment with the next guideline.
+    nodeset: devstack-single-node-centos-9-stream
     vars:
-      branch: stable/2023.1
+      configure_swap_size: 4096
+      nslookup_target: 'opendev.org'
+      enable_fips: true
 
 - job:
     name: interop-next-refstack-client-zed
diff --git a/zuul.d/projects.yaml b/zuul.d/projects.yaml
index c0190753..ac44cd03 100644
--- a/zuul.d/projects.yaml
+++ b/zuul.d/projects.yaml
@@ -12,8 +12,9 @@
               - ^.gitreview$
         - interop-next-refstack-client-master:
             irrelevant-files: *interop-irrelevant-files
-        - interop-next-refstack-client-antelope:
+        - interop-next-refstack-client-master-fips-centos9:
             irrelevant-files: *interop-irrelevant-files
+            voting: false 
         - interop-next-refstack-client-zed:
             irrelevant-files: *interop-irrelevant-files
         - interop-next-refstack-client-yoga: