diff --git a/config/develop.json b/config/develop.json
index 933b9ac..d44b3c8 100644
--- a/config/develop.json
+++ b/config/develop.json
@@ -18,7 +18,7 @@
         },
         "sitemap-search": {
             "image": "ghcr.io/nationalarchives/ds-sitemap-search",
-            "version": "24.11.20.6"
+            "version": "24.11.21.7"
         }
     }
 }