diff --git a/kustomize/observability/grafana/helm-repository.yaml b/kustomize/observability/grafana/helm-repository.yaml
index 7b8f525d7..a92248794 100644
--- a/kustomize/observability/grafana/helm-repository.yaml
+++ b/kustomize/observability/grafana/helm-repository.yaml
@@ -1,4 +1,4 @@
-apiVersion: source.toolkit.fluxcd.io/v1beta1
+apiVersion: source.toolkit.fluxcd.io/v1beta2
 kind: HelmRepository
 metadata:
   name: grafana
diff --git a/kustomize/observability/quickwit/helm-repository.yaml b/kustomize/observability/quickwit/helm-repository.yaml
index dd81eac15..14346e3f5 100644
--- a/kustomize/observability/quickwit/helm-repository.yaml
+++ b/kustomize/observability/quickwit/helm-repository.yaml
@@ -1,5 +1,5 @@
 ---
-apiVersion: source.toolkit.fluxcd.io/v1beta1
+apiVersion: source.toolkit.fluxcd.io/v1beta2
 kind: HelmRepository
 metadata:
   name: quickwit
diff --git a/kustomize/telemetry/base/prometheus/helm-repository.yaml b/kustomize/telemetry/base/prometheus/helm-repository.yaml
index c549bf17a..34527760e 100644
--- a/kustomize/telemetry/base/prometheus/helm-repository.yaml
+++ b/kustomize/telemetry/base/prometheus/helm-repository.yaml
@@ -1,4 +1,4 @@
-apiVersion: source.toolkit.fluxcd.io/v1beta1
+apiVersion: source.toolkit.fluxcd.io/v1beta2
 kind: HelmRepository
 metadata:
   name: prometheus-community
diff --git a/kustomize/telemetry/resources/metrics-server/helm-repository.yaml b/kustomize/telemetry/resources/metrics-server/helm-repository.yaml
index 295b0c483..1f86b50fe 100644
--- a/kustomize/telemetry/resources/metrics-server/helm-repository.yaml
+++ b/kustomize/telemetry/resources/metrics-server/helm-repository.yaml
@@ -1,5 +1,5 @@
 
-apiVersion: source.toolkit.fluxcd.io/v1beta1
+apiVersion: source.toolkit.fluxcd.io/v1beta2
 kind: HelmRepository
 metadata:
   name: metrics-server
diff --git a/kustomize/telemetry/resources/prometheus/flux/helm-release.yaml b/kustomize/telemetry/resources/prometheus/flux/helm-release.yaml
index 11ea1b7f1..6d0a0efb6 100644
--- a/kustomize/telemetry/resources/prometheus/flux/helm-release.yaml
+++ b/kustomize/telemetry/resources/prometheus/flux/helm-release.yaml
@@ -10,7 +10,7 @@ spec:
     spec:
       chart: flux2
       # renovate: datasource=helm depName=flux package=flux2 helmRepo=https://fluxcd-community.github.io/helm-charts
-      version: 2.16.4
+      version: 2.17.0
       sourceRef:
         kind: HelmRepository
         name: fluxcd-community
diff --git a/terraform/gitops/flux/variables.tf b/terraform/gitops/flux/variables.tf
index 478871f48..8cd5b70a3 100644
--- a/terraform/gitops/flux/variables.tf
+++ b/terraform/gitops/flux/variables.tf
@@ -8,7 +8,7 @@ variable "flux_helm_version" {
   description = "The version of Flux Helm chart to install"
   type        = string
   # renovate: datasource=helm depName=flux package=flux2 helmRepo=https://fluxcd-community.github.io/helm-charts
-  default = "2.16.4"
+  default = "2.17.0"
 
   validation {
     condition     = can(regex("^[0-9]+\\.[0-9]+\\.[0-9]+$", var.flux_helm_version))
@@ -20,7 +20,7 @@ variable "flux_version" {
   description = "The version of Flux to install"
   type        = string
   # renovate: datasource=github-releases depName=flux package=fluxcd/flux2
-  default = "2.6.4"
+  default = "2.7.3"
 
   validation {
     condition     = can(regex("^[0-9]+\\.[0-9]+\\.[0-9]+$", var.flux_version))