diff --git a/public/openapi/read/admin/advanced/cache.yaml b/public/openapi/read/admin/advanced/cache.yaml
index 06d7890971..e642ed0071 100644
--- a/public/openapi/read/admin/advanced/cache.yaml
+++ b/public/openapi/read/admin/advanced/cache.yaml
@@ -88,8 +88,28 @@ get:
                         type: string
                       enabled:
                         type: boolean
+                  headerFooterCache:
+                    type: object
+                    properties:
+                      length:
+                        type: number
+                      max:
+                        type: number
+                      itemCount:
+                        type: number
+                      percentFull:
+                        type: number
+                      hits:
+                        type: string
+                      misses:
+                        type: string
+                      hitRatio:
+                        type: string
+                      enabled:
+                        type: boolean
                 required:
                   - postCache
                   - groupCache
                   - localCache
+                  - headerFooterCache
               - $ref: ../../../components/schemas/CommonProps.yaml#/CommonProps
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