diff --git a/zuul.d/secrets.yaml b/zuul.d/secrets.yaml
index a2539dfa1a..c50d4e55c6 100644
--- a/zuul.d/secrets.yaml
+++ b/zuul.d/secrets.yaml
@@ -222,6 +222,26 @@
       docs_master_path: "/afs/.openstack.org/project/starlingx.io/www/{{ zuul.project.short_name }}"
       docs_branch_path: "/afs/.openstack.org/project/starlingx.io/www/{{ zuul.project.short_name }}/{{ zuul.branch | default('_error') }}"
 
+- secret:
+    name: afsdocs_secret-stx-tox-docs-site
+    data:
+      # Same secret as afsdocs but different path, used for promote-stx-tox-docs-site
+      keytab: !encrypted/pkcs1-oaep
+        - n+axpDtVoZKfH8i1LgIcBtIAse9eYKCthb+I8d5Jw6SnoN3/TZyu/fDKeteeHIroAUacV
+          syO2zQQG6aTOKP6kFILz1DzTcujIrjIQnYLZDrLLL0d384r/Opz2+A6mdM7B2tsgGbtI9
+          rgsh1TjBrcJinGaJZRcLKI+ZRWjkN1+0AwPYJYSsP20xNDa4jeKKnPKrEn8KphpFJe4y8
+          aYwvLpwV/4li/pko6MII7rCwmU3lcmTFKXVIwq2RHozLNcsxoFeT4182ye8gPOjmmuin9
+          RHaZ7UJA55JkgwmxJwR9cG+CTH5N2678cCzLuXyve0fRDrDTCsEDxxwh2Xm3F8PQAlbPR
+          OWMFvXcjlXYaMJ1Ne7yMOq1diFF9ZsqgnwNlGhju3EMCxKOZ0GBVp96DwFGj6rgaOVsSu
+          BczPoy7W5BCXuWQsZBxhReFEMs3muaWVPqya5fRZXylZlMnOI6xh3Yij3uZV5Nxrg0uJK
+          sDBrgIZFKQNWfvzFqaxjZPMsRRNmXZVeHpEy1WlkT5PN4jJn7+B6qo4iudPnCmMySzk4X
+          eTxHgwr8HS4uBvqLoKRZGMDXwl2abB2vEkIrlW41HVqpHOqGXLniGf7tEDIKb1pmrPe/P
+          OR1+bLumZ6acM1HpNjwqdAxCLRx0ZMswzK9ZHfnHhp52GMPo3rkpNk9pEOT4I0=
+      path: /afs/.openstack.org/docs
+      # TODO(pabelanger): Update AFS credentials to say zuul-executor.
+      service_name: service/zuul-launcher@OPENSTACK.ORG
+      docs_master_path: "/afs/.openstack.org/project/starlingx.io/www/"
+
 - secret:
     name: testpypi_secret
     data:
diff --git a/zuul.d/starlingx-jobs.yaml b/zuul.d/starlingx-jobs.yaml
index e9b15dfb50..cbb7dd17ac 100644
--- a/zuul.d/starlingx-jobs.yaml
+++ b/zuul.d/starlingx-jobs.yaml
@@ -81,6 +81,30 @@
         name: afs
         pass-to-parent: true
 
+- job:
+    name: promote-stx-tox-docs-site
+    parent: opendev-promote-docs-base
+    description: |
+      Promote content from openstack-tox-docs job for
+      starlingx/doc repository only.
+
+      Publish the results of a sphinx build to
+      /afs/.openstack.org/project/starlingx.io/www
+
+      Publishes depending to / for master only.
+    final: true
+    vars:
+      download_artifact_job: openstack-tox-docs
+    # starlingx/doc has only master branch, anything else
+    # does not make sense for website top-level
+    branches: master
+    allowed-projects:
+      - starlingx/docs
+    secrets:
+      - secret: afsdocs_secret-stx-tox-docs-site
+        name: afs
+        pass-to-parent: true
+
 - job:
     name: publish-stx-api-ref
     parent: publish-stx-tox-base