chore(deps): update quay.io/shivering-isles/koolbox docker tag to v0.5.1

charts/.utils/gitlab-ci.yaml

@@ -14,7 +14,7 @@
 chart-package:
   stage: build
   extends: .chart-matrix
-  image: quay.io/shivering-isles/koolbox:0.5.0
+  image: quay.io/shivering-isles/koolbox:0.5.1
   script:
     - export TMP_DIR=$(mktemp -d)
     - helm package charts/${CHART} -d "$TMP_DIR"
@@ -28,7 +28,7 @@ chart-package:
 chart-helm-lint:
   stage: lint
   extends: .chart-matrix
-  image: quay.io/shivering-isles/koolbox:0.5.0
+  image: quay.io/shivering-isles/koolbox:0.5.1
   script:
     - helm lint --strict charts/${CHART}
   rules: