diff --git a/docusaurus/deployment.yaml b/docusaurus/deployment.yaml
index c3165dd..cb18efc 100644
--- a/docusaurus/deployment.yaml
+++ b/docusaurus/deployment.yaml
@@ -14,6 +14,8 @@ spec:
     metadata:
       labels:
         app: docusaurus
+      annotations:
+        docusaurus/source-hash: "2024-12-30-v1"
     spec:
       initContainers:
       - name: build-docusaurus