diff --git a/images/koolbox/Dockerfile b/images/koolbox/Dockerfile
index 76a61795bba98eec28b4dc8c8c95a6aac962e855..f4d0ac23c4d855d008cf70613848e9d18140f5e0 100644
--- a/images/koolbox/Dockerfile
+++ b/images/koolbox/Dockerfile
@@ -27,7 +27,7 @@ FROM quay.io/git-chglog/git-chglog:0.15.4 as git-chglog
 FROM quay.io/fedora/fedora:38 as helm
 
 # renovate: datasource=github-releases depName=helm/helm
-ARG HELM_VERSION=v3.12.0
+ARG HELM_VERSION=v3.12.1
 ENV HELM_VERSION=${HELM_VERSION}
 
 RUN curl -L "https://get.helm.sh/helm-${HELM_VERSION}-linux-amd64.tar.gz" | tar xvzf - linux-amd64/helm --strip-components=1 \