diff --git a/index.yaml b/index.yaml
index f82ac66..99b0cbc 100644
--- a/index.yaml
+++ b/index.yaml
@@ -17,7 +17,7 @@ entries:
         url: https://keybase.io/gwshopee
     apiVersion: v2
     appVersion: 30.0.0
-    created: "2024-08-15T15:01:37.145605447+08:00"
+    created: "2024-08-15T15:01:38.255031746+08:00"
     dependencies:
     - condition: zookeeper.enabled
       name: zookeeper
@@ -55,7 +55,7 @@ entries:
     - https://imply.io/resources/blog/
     - https://yuzhouwan.com/posts/5845/
     urls:
-    - druid-30.0.16.tgz
+    - releases/druid-30.0.16.tgz
     version: 30.0.16
   - annotations:
       artifacthub.io/license: Apache-2.0
@@ -73,7 +73,7 @@ entries:
         url: https://keybase.io/gwshopee
     apiVersion: v2
     appVersion: 30.0.0
-    created: "2024-08-15T14:31:19.999396+08:00"
+    created: "2024-08-15T15:01:38.245588451+08:00"
     dependencies:
     - condition: zookeeper.enabled
       name: zookeeper
@@ -129,7 +129,7 @@ entries:
         url: https://keybase.io/gwshopee
     apiVersion: v2
     appVersion: 30.0.0
-    created: "2024-08-15T14:31:19.989102+08:00"
+    created: "2024-08-15T15:01:38.236048464+08:00"
     dependencies:
     - condition: zookeeper.enabled
       name: zookeeper
@@ -185,7 +185,7 @@ entries:
         url: https://keybase.io/gwshopee
     apiVersion: v2
     appVersion: 30.0.0
-    created: "2024-08-15T14:31:19.979186+08:00"
+    created: "2024-08-15T15:01:38.226511695+08:00"
     dependencies:
     - condition: zookeeper.enabled
       name: zookeeper
@@ -241,7 +241,7 @@ entries:
         url: https://keybase.io/gwshopee
     apiVersion: v2
     appVersion: 30.0.0
-    created: "2024-08-15T14:31:20.068732+08:00"
+    created: "2024-08-15T15:01:38.321669554+08:00"
     dependencies:
     - condition: zookeeper.enabled
       name: zookeeper
@@ -297,7 +297,7 @@ entries:
         url: https://keybase.io/gwshopee
     apiVersion: v2
     appVersion: 30.0.0
-    created: "2024-08-15T14:31:20.059165+08:00"
+    created: "2024-08-15T15:01:38.311416285+08:00"
     dependencies:
     - condition: zookeeper.enabled
       name: zookeeper
@@ -353,7 +353,7 @@ entries:
         url: https://keybase.io/gwshopee
     apiVersion: v2
     appVersion: 30.0.0
-    created: "2024-08-15T14:31:20.049317+08:00"
+    created: "2024-08-15T15:01:38.292675497+08:00"
     dependencies:
     - condition: zookeeper.enabled
       name: zookeeper
@@ -391,7 +391,7 @@ entries:
     - https://imply.io/resources/blog/
     - https://yuzhouwan.com/posts/5845/
     urls:
-    - releases/druid-30.0.7.tgz
+    - releases/druid-30.0.6.tgz
     version: 30.0.7
   - annotations:
       artifacthub.io/license: Apache-2.0
@@ -409,7 +409,7 @@ entries:
         url: https://keybase.io/gwshopee
     apiVersion: v2
     appVersion: 30.0.0
-    created: "2024-08-15T14:31:20.038724+08:00"
+    created: "2024-08-15T15:01:38.302004891+08:00"
     dependencies:
     - condition: zookeeper.enabled
       name: zookeeper
@@ -447,7 +447,7 @@ entries:
     - https://imply.io/resources/blog/
     - https://yuzhouwan.com/posts/5845/
     urls:
-    - releases/druid-30.0.6.tgz
+    - releases/druid-30.0.7.tgz
     version: 30.0.7
   - annotations:
       artifacthub.io/license: Apache-2.0
@@ -462,7 +462,7 @@ entries:
           url: https://yuzhouwan.com/posts/5845/
     apiVersion: v2
     appVersion: 30.0.0
-    created: "2024-08-15T14:31:20.028371+08:00"
+    created: "2024-08-15T15:01:38.283302143+08:00"
     dependencies:
     - condition: zookeeper.enabled
       name: zookeeper
@@ -515,7 +515,7 @@ entries:
           url: https://yuzhouwan.com/posts/5845/
     apiVersion: v2
     appVersion: 30.0.0
-    created: "2024-08-15T14:31:20.018524+08:00"
+    created: "2024-08-15T15:01:38.273917475+08:00"
     dependencies:
     - condition: zookeeper.enabled
       name: zookeeper
@@ -568,7 +568,7 @@ entries:
           url: https://yuzhouwan.com/posts/5845/
     apiVersion: v2
     appVersion: 30.0.0
-    created: "2024-08-15T14:31:20.008814+08:00"
+    created: "2024-08-15T15:01:38.264424068+08:00"
     dependencies:
     - condition: zookeeper.enabled
       name: zookeeper
@@ -621,7 +621,7 @@ entries:
           url: https://yuzhouwan.com/posts/5845/
     apiVersion: v2
     appVersion: 30.0.0
-    created: "2024-08-15T14:31:19.969678+08:00"
+    created: "2024-08-15T15:01:38.217265022+08:00"
     dependencies:
     - condition: zookeeper.enabled
       name: zookeeper
@@ -674,7 +674,7 @@ entries:
           url: https://yuzhouwan.com/posts/5845/
     apiVersion: v2
     appVersion: 30.0.0
-    created: "2024-08-15T14:31:19.959932+08:00"
+    created: "2024-08-15T15:01:38.207815673+08:00"
     dependencies:
     - condition: zookeeper.enabled
       name: zookeeper
@@ -727,7 +727,7 @@ entries:
           url: https://yuzhouwan.com/posts/5845/
     apiVersion: v2
     appVersion: 29.0.1
-    created: "2024-08-15T14:31:19.949962+08:00"
+    created: "2024-08-15T15:01:38.198355157+08:00"
     dependencies:
     - condition: zookeeper.enabled
       name: zookeeper
@@ -780,7 +780,7 @@ entries:
           url: https://yuzhouwan.com/posts/5845/
     apiVersion: v2
     appVersion: 29.0.1
-    created: "2024-08-15T14:31:19.940032+08:00"
+    created: "2024-08-15T15:01:38.188973031+08:00"
     dependencies:
     - condition: zookeeper.enabled
       name: zookeeper
@@ -833,7 +833,7 @@ entries:
           url: https://yuzhouwan.com/posts/5845/
     apiVersion: v2
     appVersion: 29.0.1
-    created: "2024-08-15T14:31:19.930079+08:00"
+    created: "2024-08-15T15:01:38.179565858+08:00"
     dependencies:
     - condition: zookeeper.enabled
       name: zookeeper
@@ -886,7 +886,7 @@ entries:
           url: https://yuzhouwan.com/posts/5845/
     apiVersion: v2
     appVersion: 29.0.1
-    created: "2024-08-15T14:31:19.920455+08:00"
+    created: "2024-08-15T15:01:38.170083437+08:00"
     dependencies:
     - condition: zookeeper.enabled
       name: zookeeper
@@ -939,7 +939,7 @@ entries:
           url: https://yuzhouwan.com/posts/5845/
     apiVersion: v2
     appVersion: 29.0.1
-    created: "2024-08-15T14:31:19.909691+08:00"
+    created: "2024-08-15T15:01:38.160865424+08:00"
     dependencies:
     - condition: zookeeper.enabled
       name: zookeeper
@@ -992,7 +992,7 @@ entries:
           url: https://yuzhouwan.com/posts/5845/
     apiVersion: v2
     appVersion: 29.0.1
-    created: "2024-08-15T14:31:19.900258+08:00"
+    created: "2024-08-15T15:01:38.151403792+08:00"
     dependencies:
     - condition: zookeeper.enabled
       name: zookeeper
@@ -1045,7 +1045,7 @@ entries:
           url: https://yuzhouwan.com/posts/5845/
     apiVersion: v2
     appVersion: 29.0.1
-    created: "2024-08-15T14:31:19.8909+08:00"
+    created: "2024-08-15T15:01:38.141948616+08:00"
     dependencies:
     - condition: zookeeper.enabled
       name: zookeeper
@@ -1098,7 +1098,7 @@ entries:
           url: https://yuzhouwan.com/posts/5845/
     apiVersion: v2
     appVersion: 29.0.1
-    created: "2024-08-15T14:31:19.881352+08:00"
+    created: "2024-08-15T15:01:38.132029548+08:00"
     dependencies:
     - condition: zookeeper.enabled
       name: zookeeper
@@ -1151,7 +1151,7 @@ entries:
           url: https://yuzhouwan.com/posts/5845/
     apiVersion: v2
     appVersion: 29.0.1
-    created: "2024-08-15T14:31:19.871844+08:00"
+    created: "2024-08-15T15:01:38.122658542+08:00"
     dependencies:
     - condition: zookeeper.enabled
       name: zookeeper
@@ -1201,7 +1201,7 @@ entries:
           url: https://yuzhouwan.com/posts/5845/
     apiVersion: v2
     appVersion: 29.0.1
-    created: "2024-08-15T14:31:19.862261+08:00"
+    created: "2024-08-15T15:01:38.113392102+08:00"
     dependencies:
     - condition: zookeeper.enabled
       name: zookeeper
@@ -1251,7 +1251,7 @@ entries:
           url: https://yuzhouwan.com/posts/5845/
     apiVersion: v2
     appVersion: 29.0.0
-    created: "2024-08-15T14:31:19.852283+08:00"
+    created: "2024-08-15T15:01:38.103191692+08:00"
     dependencies:
     - condition: zookeeper.enabled
       name: zookeeper
@@ -1297,7 +1297,7 @@ entries:
           url: https://github.com/asdf2014/druid-helm
     apiVersion: v2
     appVersion: 29.0.0
-    created: "2024-08-15T14:31:19.842782+08:00"
+    created: "2024-08-15T15:01:38.093906664+08:00"
     dependencies:
     - condition: zookeeper.enabled
       name: zookeeper
@@ -1339,7 +1339,7 @@ entries:
           url: https://github.com/asdf2014/druid-helm
     apiVersion: v2
     appVersion: 29.0.0
-    created: "2024-08-15T14:31:19.832408+08:00"
+    created: "2024-08-15T15:01:38.083905201+08:00"
     dependencies:
     - condition: zookeeper.enabled
       name: zookeeper
@@ -1381,7 +1381,7 @@ entries:
           url: https://github.com/asdf2014/druid-helm
     apiVersion: v2
     appVersion: 29.0.0
-    created: "2024-08-15T14:31:19.824207+08:00"
+    created: "2024-08-15T15:01:38.077767489+08:00"
     dependencies:
     - condition: zookeeper.enabled
       name: zookeeper
@@ -1423,7 +1423,7 @@ entries:
           url: https://github.com/asdf2014/druid-helm
     apiVersion: v2
     appVersion: 29.0.0
-    created: "2024-08-15T14:31:19.815937+08:00"
+    created: "2024-08-15T15:01:38.070866582+08:00"
     dependencies:
     - condition: zookeeper.enabled
       name: zookeeper
@@ -1458,7 +1458,7 @@ entries:
     version: 29.0.3
   - apiVersion: v2
     appVersion: 29.0.0
-    created: "2024-08-15T14:31:19.810326+08:00"
+    created: "2024-08-15T15:01:38.065808838+08:00"
     dependencies:
     - condition: zookeeper.enabled
       name: zookeeper
@@ -1493,7 +1493,7 @@ entries:
     version: 29.0.2
   - apiVersion: v2
     appVersion: 29.0.0
-    created: "2024-08-15T14:31:19.803988+08:00"
+    created: "2024-08-15T15:01:38.060753752+08:00"
     dependencies:
     - condition: zookeeper.enabled
       name: zookeeper
@@ -1528,7 +1528,7 @@ entries:
   mysql:
   - apiVersion: v1
     appVersion: 5.7.30
-    created: "2024-08-15T14:31:19.78696+08:00"
+    created: "2024-08-15T15:01:38.048562755+08:00"
     description: Fast, reliable, scalable, and easy to use open-source relational
       database system.
     digest: d9a99412fa7f28f8a2443060a40cfed95f5cb5f09fffa1acfe51e114e9c73d18
@@ -1563,7 +1563,7 @@ entries:
       licenses: Apache-2.0
     apiVersion: v2
     appVersion: 16.2.0
-    created: "2024-08-15T14:31:19.793329+08:00"
+    created: "2024-08-15T15:01:38.05303532+08:00"
     dependencies:
     - name: common
       repository: oci://registry-1.docker.io/bitnamicharts
@@ -1603,7 +1603,7 @@ entries:
       licenses: Apache-2.0
     apiVersion: v2
     appVersion: 3.9.2
-    created: "2024-08-15T14:31:19.797134+08:00"
+    created: "2024-08-15T15:01:38.056279323+08:00"
     dependencies:
     - name: common
       repository: oci://registry-1.docker.io/bitnamicharts
@@ -1626,4 +1626,4 @@ entries:
     urls:
     - charts/zookeeper-13.4.10.tgz
     version: 13.4.10
-generated: "2024-08-15T15:01:37.145890308+08:00"
+generated: "2024-08-15T15:01:38.047242023+08:00"
diff --git a/druid-30.0.16.tgz b/releases/druid-30.0.16.tgz
similarity index 100%
rename from druid-30.0.16.tgz
rename to releases/druid-30.0.16.tgz
diff --git a/releases/druid-30.0.16.tgz.prov b/releases/druid-30.0.16.tgz.prov
new file mode 100644
index 0000000..b96c8e5
--- /dev/null
+++ b/releases/druid-30.0.16.tgz.prov
@@ -0,0 +1,72 @@
+-----BEGIN PGP SIGNED MESSAGE-----
+Hash: SHA512
+
+annotations:
+  artifacthub.io/license: Apache-2.0
+  artifacthub.io/links: |
+    - name: Upstream Project
+      url: https://github.com/apache/druid
+    - name: Chart Source
+      url: https://github.com/asdf2014/druid-helm
+    - name: Druid Blog in English
+      url: https://imply.io/resources/blog/
+    - name: Druid Blog in Chinese
+      url: https://yuzhouwan.com/posts/5845/
+  artifacthub.io/signKey: |-
+    fingerprint: A4521768456A60E88DBE8066139B25C1B5D1AD02
+    url: https://keybase.io/gwshopee
+apiVersion: v2
+appVersion: 30.0.0
+dependencies:
+- - condition: zookeeper.enabled
+  name: zookeeper
+  repository: https://charts.bitnami.com/bitnami
+  version: 13.4.10
+- - condition: mysql.enabled
+  name: mysql
+  repository: https://charts.helm.sh/stable
+  version: 1.6.4
+- - condition: postgresql.enabled
+  name: postgresql
+  repository: https://charts.bitnami.com/bitnami
+  version: 15.2.8
+description: Apache Druid is a high performance real-time analytics database.
+home: https://druid.apache.org/
+icon: https://druid.apache.org/img/favicon.png
+keywords:
+- - bigdata
+- - database
+- - tsdb
+- - olap
+- - analytics
+maintainers:
+- - email: asdf2014@apache.org
+  name: Benedict Jin
+  url: https://yuzhouwan.com/
+- - email: fectrain@outlook.com
+  name: Sensor
+  url: https://github.com/fectrain
+name: druid
+sources:
+- - https://github.com/apache/druid
+- - https://github.com/asdf2014/druid-helm
+- - https://imply.io/resources/blog/
+- - https://yuzhouwan.com/posts/5845/
+version: 30.0.16
+
+...
+files:
+  druid-30.0.16.tgz: sha256:fb456ac3ba8826a7e213b22b15f3acb648672fce4bee311619e2139c54d365ac
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\ No newline at end of file