diff --git a/helm/index.yaml b/helm/index.yaml
index 9a23059f6..bed66cae5 100644
--- a/helm/index.yaml
+++ b/helm/index.yaml
@@ -1,6 +1,15 @@
 apiVersion: v1
 entries:
   seaweedfs:
+  - apiVersion: v1
+    appVersion: "4.16"
+    created: "2026-03-10T09:28:59.44735884Z"
+    description: SeaweedFS
+    digest: cb7a1c526f7982a691b61312c614a6a4cec3accabbb3aa14901226a349eb7130
+    name: seaweedfs
+    urls:
+    - https://seaweedfs.github.io/seaweedfs/helm/seaweedfs-4.16.0.tgz
+    version: 4.16.0
   - apiVersion: v1
     appVersion: "4.15"
     created: "2026-03-05T09:56:41.298821107Z"
@@ -622,4 +631,4 @@ entries:
     urls:
     - https://seaweedfs.github.io/seaweedfs/helm/seaweedfs-3.42.tgz
     version: "3.42"
-generated: "2026-03-05T09:56:41.29423428Z"
+generated: "2026-03-10T09:28:59.442962895Z"
diff --git a/helm/seaweedfs-4.16.0.tgz b/helm/seaweedfs-4.16.0.tgz
new file mode 100644
index 000000000..3953b368c
Binary files /dev/null and b/helm/seaweedfs-4.16.0.tgz differ