diff --git a/kubernetes.dockerfile b/kubernetes.dockerfile
index f7e09c5..1e0bf8f 100644
--- a/kubernetes.dockerfile
+++ b/kubernetes.dockerfile
@@ -2,6 +2,7 @@ FROM git.harryesses.com/harryesses/base:latest
 USER coder
 RUN brew install kubernetes-cli
 RUN brew install helm
+RUN brew trust siderolabs/tap
 RUN brew install siderolabs/tap/sidero-tools
 RUN brew install kubelogin
 RUN brew install fluxcd/tap/flux