diff --git a/images/koolbox/Dockerfile b/images/koolbox/Dockerfile
index f4d0ac23c4d855d008cf70613848e9d18140f5e0..c6eb5d37d914c4fb37cafad3c22923ae0e6facec 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" \