diff --git a/helm/index.yaml b/helm/index.yaml
index 788f7c800..ec7842e22 100644
--- a/helm/index.yaml
+++ b/helm/index.yaml
@@ -1,6 +1,15 @@
 apiVersion: v1
 entries:
   seaweedfs:
+  - apiVersion: v1
+    appVersion: "4.02"
+    created: "2025-12-08T09:54:59.375167159Z"
+    description: SeaweedFS
+    digest: 95338b267b82ebedd66b487e2ec11351534c1b2c40eb9a434aab56dea17688b9
+    name: seaweedfs
+    urls:
+    - https://seaweedfs.github.io/seaweedfs/helm/seaweedfs-4.0.402.tgz
+    version: 4.0.402
   - apiVersion: v1
     appVersion: "4.01"
     created: "2025-11-28T07:19:47.79344028Z"
@@ -514,4 +523,4 @@ entries:
     urls:
     - https://seaweedfs.github.io/seaweedfs/helm/seaweedfs-3.42.tgz
     version: "3.42"
-generated: "2025-11-28T07:19:47.790364719Z"
+generated: "2025-12-08T09:54:59.372326344Z"
diff --git a/helm/seaweedfs-4.0.402.tgz b/helm/seaweedfs-4.0.402.tgz
new file mode 100644
index 000000000..d219aa209
Binary files /dev/null and b/helm/seaweedfs-4.0.402.tgz differ