diff --git a/helm/index.yaml b/helm/index.yaml
index f320f4172..0e6eef875 100644
--- a/helm/index.yaml
+++ b/helm/index.yaml
@@ -1,6 +1,15 @@
 apiVersion: v1
 entries:
   seaweedfs:
+  - apiVersion: v1
+    appVersion: "3.81"
+    created: "2025-01-06T19:54:55.923194185Z"
+    description: SeaweedFS
+    digest: 0be4d089f6620dcb6cb406bdbb92e367ec719861b093f4928cfff1b212d62bb9
+    name: seaweedfs
+    urls:
+    - https://seaweedfs.github.io/seaweedfs/helm/seaweedfs-4.0.381.tgz
+    version: 4.0.381
   - apiVersion: v1
     appVersion: "3.80"
     created: "2024-11-18T17:56:18.200803926Z"
@@ -361,4 +370,4 @@ entries:
     urls:
     - https://seaweedfs.github.io/seaweedfs/helm/seaweedfs-3.42.tgz
     version: "3.42"
-generated: "2024-11-18T17:56:18.198499712Z"
+generated: "2025-01-06T19:54:55.920686848Z"
diff --git a/helm/seaweedfs-4.0.381.tgz b/helm/seaweedfs-4.0.381.tgz
new file mode 100644
index 000000000..ee9971cfb
Binary files /dev/null and b/helm/seaweedfs-4.0.381.tgz differ