diff --git a/charts/feature-cluster-metrics/Chart.lock b/charts/feature-cluster-metrics/Chart.lock
index b34ce0075..ba63f42f2 100644
--- a/charts/feature-cluster-metrics/Chart.lock
+++ b/charts/feature-cluster-metrics/Chart.lock
@@ -13,6 +13,6 @@ dependencies:
   version: 0.5.12
 - name: opencost
   repository: https://opencost.github.io/opencost-helm-chart
-  version: 1.42.3
-digest: sha256:ab54057daaf938cca1e2ce92f1e331213e713dfde52bff70b1cfcc43dad0adc9
-generated: "2024-12-19T12:43:03.844669-05:00"
+  version: 1.43.0
+digest: sha256:ec6e1c043e58361653b04e0b55a9f1c721ff47ded97d6d8a995b6dbc7b5ded20
+generated: "2024-12-31T00:21:41.849891444Z"
diff --git a/charts/feature-cluster-metrics/Chart.yaml b/charts/feature-cluster-metrics/Chart.yaml
index fc82eabea..926cf8a42 100644
--- a/charts/feature-cluster-metrics/Chart.yaml
+++ b/charts/feature-cluster-metrics/Chart.yaml
@@ -34,6 +34,6 @@ dependencies:
     condition: kepler.enabled
 
   - name: opencost
-    version: 1.42.3
+    version: 1.43.0
     repository: https://opencost.github.io/opencost-helm-chart
     condition: opencost.enabled
diff --git a/charts/feature-cluster-metrics/README.md b/charts/feature-cluster-metrics/README.md
index 089906297..233c8e289 100644
--- a/charts/feature-cluster-metrics/README.md
+++ b/charts/feature-cluster-metrics/README.md
@@ -100,7 +100,7 @@ Be sure perform actual integration testing in a live environment in the main [k8
 
 | Repository | Name | Version |
 |------------|------|---------|
-| https://opencost.github.io/opencost-helm-chart | opencost | 1.42.3 |
+| https://opencost.github.io/opencost-helm-chart | opencost | 1.43.0 |
 | https://prometheus-community.github.io/helm-charts | kube-state-metrics | 5.27.0 |
 | https://prometheus-community.github.io/helm-charts | node-exporter(prometheus-node-exporter) | 4.43.0 |
 | https://prometheus-community.github.io/helm-charts | windows-exporter(prometheus-windows-exporter) | 0.7.1 |
diff --git a/charts/feature-cluster-metrics/charts/opencost-1.42.3.tgz b/charts/feature-cluster-metrics/charts/opencost-1.42.3.tgz
deleted file mode 100644
index fd5dd0efc..000000000
Binary files a/charts/feature-cluster-metrics/charts/opencost-1.42.3.tgz and /dev/null differ
diff --git a/charts/feature-cluster-metrics/charts/opencost-1.43.0.tgz b/charts/feature-cluster-metrics/charts/opencost-1.43.0.tgz
new file mode 100644
index 000000000..1643c5c7e
Binary files /dev/null and b/charts/feature-cluster-metrics/charts/opencost-1.43.0.tgz differ