diff --git a/static/charts/index.yaml b/static/charts/index.yaml
index fcc7205a..6633ebd1 100644
--- a/static/charts/index.yaml
+++ b/static/charts/index.yaml
@@ -858,6 +858,37 @@ entries:
     urls:
     - https://github.com/antrea-io/antrea/releases/download/v1.13.0/flow-aggregator-chart.tgz
     version: 1.13.0
+  - annotations:
+      artifacthub.io/license: Apache-2.0
+      artifacthub.io/operator: "false"
+      artifacthub.io/prerelease: "false"
+    apiVersion: v2
+    appVersion: 1.12.3
+    created: "2024-01-12T08:23:35.762950966Z"
+    description: Antrea Flow Aggregator
+    digest: a0116af6f5e5a48a8e75a3a4036fc048512fac285bbcf80f119c863d100e75e3
+    home: https://antrea.io/
+    icon: https://raw.githubusercontent.com/antrea-io/antrea/main/docs/assets/logo/antrea_logo.svg
+    keywords:
+    - Kubernetes
+    - CNCF
+    - Networking
+    - CNI
+    - Security
+    - Open vSwitch
+    - OVS
+    - Antrea
+    - Observability
+    - Flow Visibility
+    - Flow Aggregator
+    kubeVersion: '>= 1.16.0-0'
+    name: flow-aggregator
+    sources:
+    - https://github.com/antrea-io/antrea
+    type: application
+    urls:
+    - https://github.com/antrea-io/antrea/releases/download/v1.12.3/flow-aggregator-chart.tgz
+    version: 1.12.3
   - annotations:
       artifacthub.io/license: Apache-2.0
       artifacthub.io/operator: "false"
@@ -1750,4 +1781,4 @@ entries:
     urls:
     - https://github.com/antrea-io/theia/releases/download/v0.2.0-alpha.0/theia-chart.tgz
     version: 0.2.0-alpha.0
-generated: "2024-01-08T19:34:33.874107524Z"
+generated: "2024-01-12T08:23:35.761648614Z"