diff --git a/index.yaml b/index.yaml
index c1e999dc..786b0014 100644
--- a/index.yaml
+++ b/index.yaml
@@ -74956,6 +74956,16 @@ entries:
     - https://github.com/apecloud/helm-charts/releases/download/kafka-cluster-0.5.1/kafka-cluster-0.5.1.tgz
     version: 0.5.1
   kb-cloud-bootstrapper:
+  - apiVersion: v2
+    appVersion: 0.31.0-alpha.15
+    created: "2025-02-06T10:31:26.079690935Z"
+    description: A Helm chart for bootstrapping the Kubeblocks Cloud.
+    digest: 2217b7b0e0b197c3761b3cf5145e2410c6ae21299e5028fe1aa9c0a207b55858
+    name: kb-cloud-bootstrapper
+    type: application
+    urls:
+    - https://github.com/apecloud/helm-charts/releases/download/kb-cloud-bootstrapper-0.31.0-alpha.15/kb-cloud-bootstrapper-0.31.0-alpha.15.tgz
+    version: 0.31.0-alpha.15
   - apiVersion: v2
     appVersion: 0.31.0-alpha.14
     created: "2025-02-06T07:52:55.272442165Z"
@@ -235710,4 +235720,4 @@ entries:
     urls:
     - https://github.com/apecloud/helm-charts/releases/download/zookeeper-cluster-0.7.0/zookeeper-cluster-0.7.0.tgz
     version: 0.7.0
-generated: "2025-02-06T10:29:08.259351072Z"
+generated: "2025-02-06T10:31:26.100900777Z"