diff --git a/images/koolbox/Dockerfile b/images/koolbox/Dockerfile
index 0d38ecb8fc52eb019a0e3c3f6ae33e02f547ce76..76617ee0f3380153433a056525fd9d1af9df430e 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:37 as helm
 
 # renovate: datasource=github-releases depName=helm/helm
-ARG HELM_VERSION=v3.11.2
+ARG HELM_VERSION=v3.11.3
 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 \