diff --git a/Containerfile.multiarch b/Containerfile.multiarch
index 7670baf..a053c9f 100644
--- a/Containerfile.multiarch
+++ b/Containerfile.multiarch
@@ -34,6 +34,7 @@ ENV POLARIS_VERSION="${POLARIS_VERSION:-8.5.2}"
 ENV FLUX_LOCAL_VERSION="${FLUX_LOCAL_VERSION:-3.1.1}"
 
 RUN apk --update add curl tar bash python3 py3-yaml py3-pip findutils git && \
+    apk --no-cache upgrade libcrypto3 libssl3 && \
     pip install -qq --no-cache-dir flux-local=="$FLUX_LOCAL_VERSION" && \
     curl -SsfL -o /usr/local/bin/kubectl "https://dl.k8s.io/release/${KUBECTL_VERSION}/bin/${TARGETOS}/${TARGETARCH}/kubectl" && \
     curl -SsfL -o /usr/local/bin/kubectl-convert "https://dl.k8s.io/release/${KUBECTL_VERSION}/bin/${TARGETOS}/${TARGETARCH}/kubectl-convert" && \