diff --git a/eks-anywhere-common/Addons/Partner/Kubecost/namespace.yaml b/eks-anywhere-common/Addons/Partner/Kubecost/namespace.yaml
index 1135c1d6..ed72bb31 100644
--- a/eks-anywhere-common/Addons/Partner/Kubecost/namespace.yaml
+++ b/eks-anywhere-common/Addons/Partner/Kubecost/namespace.yaml
@@ -5,4 +5,4 @@ metadata:
   labels:
     aws.conformance.vendor: kubecost
     aws.conformance.vendor-solution: cost-analyzer
-    aws.conformance.vendor-solution-version: 2.4.2
+    aws.conformance.vendor-solution-version: 2.4.3