diff --git a/www/project-data/latest.yaml b/www/project-data/latest.yaml
index b5f799ca90..681f83ccdf 100644
--- a/www/project-data/latest.yaml
+++ b/www/project-data/latest.yaml
@@ -911,6 +911,37 @@
   has_deployment_guide: true
   has_install_guide: true
 
+- name: masakari
+  service: Instances High Availability Service
+  service_type: instance-ha
+  type: service
+  has_api_ref: true
+
+- name: freezer
+  service: Backup, Restore, and Disaster Recovery service
+  service_type: backup
+  type: service
+  has_admin_guide: true
+  has_api_ref: true
+  has_install_guide: true
+  has_user_guide: true
+
+- name: cyborg
+  service: Accelerator Life Cycle Management
+  service_type: accelerator
+  type: service
+  has_api_ref: true
+  has_config_ref: true
+
+- name: searchlight
+  service: Search service
+  service_type: search
+  type: service
+  has_api_ref: true
+  has_config_ref: true
+  has_install_guide: true
+  has_user_guide: true
+
 # Projects that do not appear in the service-types-authority list:
 # - kuryr
 # - dragonflow
diff --git a/www/project-data/stein.yaml b/www/project-data/stein.yaml
index 0238ba31b3..b403d7ee8f 100644
--- a/www/project-data/stein.yaml
+++ b/www/project-data/stein.yaml
@@ -837,6 +837,37 @@
 #   has_deployment_guide: true
 #   has_install_guide: true
 
+- name: masakari
+  service: Instances High Availability Service
+  service_type: instance-ha
+  type: service
+  has_api_ref: true
+
+- name: freezer
+  service: Backup, Restore, and Disaster Recovery service
+  service_type: backup
+  type: service
+  has_admin_guide: true
+  has_api_ref: true
+  has_install_guide: true
+  has_user_guide: true
+
+- name: cyborg
+  service: Accelerator Life Cycle Management
+  service_type: accelerator
+  type: service
+  has_api_ref: true
+  has_config_ref: true
+
+- name: searchlight
+  service: Search service
+  service_type: search
+  type: service
+  has_api_ref: true
+  has_config_ref: true
+  has_install_guide: true
+  has_user_guide: true
+
 # Projects that do not appear in the service-types-authority list:
 # - kuryr
 # - dragonflow