diff --git a/internal/integration/k8s/constants.go b/internal/integration/k8s/constants.go
index eed6663031..682b7f7100 100644
--- a/internal/integration/k8s/constants.go
+++ b/internal/integration/k8s/constants.go
@@ -10,7 +10,7 @@ package k8s
 const (
 	// RookCephHelmChartVersion is the version of the Rook Ceph Helm chart to use.
 	// renovate: datasource=helm versioning=helm depName=rook-ceph registryUrl=https://charts.rook.io/release
-	RookCephHelmChartVersion = "v1.15.5"
+	RookCephHelmChartVersion = "v1.15.6"
 	// LongHornHelmChartVersion is the version of the Longhorn Helm chart to use.
 	// renovate: datasource=helm versioning=helm depName=longhorn registryUrl=https://charts.longhorn.io
 	LongHornHelmChartVersion = "v1.7.2"