diff --git a/helm/index.yaml b/helm/index.yaml
index ca828fb1c..f0908a6d5 100644
--- a/helm/index.yaml
+++ b/helm/index.yaml
@@ -1,6 +1,15 @@
 apiVersion: v1
 entries:
   seaweedfs:
+  - apiVersion: v1
+    appVersion: "4.19"
+    created: "2026-04-08T06:46:39.275679438Z"
+    description: SeaweedFS
+    digest: dc0c0e58589bdf146677091ab271ef7196d5dfba311f555e108fffea8cb4bbfa
+    name: seaweedfs
+    urls:
+    - https://seaweedfs.github.io/seaweedfs/helm/seaweedfs-4.19.0.tgz
+    version: 4.19.0
   - apiVersion: v1
     appVersion: "4.18"
     created: "2026-04-03T04:29:05.117416827Z"
@@ -649,4 +658,4 @@ entries:
     urls:
     - https://seaweedfs.github.io/seaweedfs/helm/seaweedfs-3.42.tgz
     version: "3.42"
-generated: "2026-04-03T04:29:05.113000305Z"
+generated: "2026-04-08T06:46:39.269367337Z"
diff --git a/helm/seaweedfs-4.19.0.tgz b/helm/seaweedfs-4.19.0.tgz
new file mode 100644
index 000000000..09de06be2
Binary files /dev/null and b/helm/seaweedfs-4.19.0.tgz differ