diff --git a/Containerfile.multiarch b/Containerfile.multiarch
index 506d83a..01aa6be 100644
--- a/Containerfile.multiarch
+++ b/Containerfile.multiarch
@@ -27,7 +27,7 @@ ENV KUBECTL_VERSION="${KUBECTL_VERSION:-v1.30.2}"
 # renovate: datasource=github-releases depName=mikefarah/yq
 ENV YQ_VERSION="${YQ_VERSION:-v4.44.1}"
 # renovate: datasource=github-releases depName=helm/helm
-ENV HELM_VERSION="${HELM_VERSION:-v3.15.1}"
+ENV HELM_VERSION="${HELM_VERSION:-v3.15.2}"
 # renovate: datasource=github-releases depName=kubernetes-sigs/kustomize
 ENV KUSTOMIZE_VERSION="${KUSTOMIZE_VERSION:-v5.4.2}"
 # renovate: datasource=github-releases depName=yannh/kubeconform