diff --git a/images/koolbox/Dockerfile b/images/koolbox/Dockerfile
index 76a61795bba98eec28b4dc8c8c95a6aac962e855..c1994244aededd53243814402f3ba4fbc748166d 100644
--- a/images/koolbox/Dockerfile
+++ b/images/koolbox/Dockerfile
@@ -2,7 +2,7 @@
 FROM quay.io/fedora/fedora:38 as kubectl
 
 # renovate: datasource=github-releases depName=kubernetes/kubernetes
-ARG KUBECTL_VERSION=v1.27.2
+ARG KUBECTL_VERSION=v1.27.3
 ENV KUBECTL_VERSION=${KUBECTL_VERSION}
 
 RUN curl -LO "https://dl.k8s.io/release/${KUBECTL_VERSION}/bin/linux/amd64/kubectl" \