diff --git a/images/koolbox/Dockerfile b/images/koolbox/Dockerfile
index 0d38ecb8fc52eb019a0e3c3f6ae33e02f547ce76..7479f459674b58b70234e50679d6f4dd6234cf3f 100644
--- a/images/koolbox/Dockerfile
+++ b/images/koolbox/Dockerfile
@@ -87,7 +87,7 @@ RUN curl -L https://github.com/grafana/loki/releases/download/${LOKI_VERSION}/lo
 FROM quay.io/fedora/fedora:37 as yq
 
 # renovate: datasource=github-releases depName=mikefarah/yq
-ARG YQ_VERSION=v4.33.2
+ARG YQ_VERSION=v4.33.3
 ENV YQ_VERSION=${YQ_VERSION}
 
 RUN curl -L https://github.com/mikefarah/yq/releases/download/${YQ_VERSION}/yq_linux_amd64 > ./yq \