diff --git a/charts/fluentd-aggregator/CHANGELOG.md b/charts/fluentd-aggregator/CHANGELOG.md
index 2f026e08..f79ff3df 100644
--- a/charts/fluentd-aggregator/CHANGELOG.md
+++ b/charts/fluentd-aggregator/CHANGELOG.md
@@ -14,10 +14,16 @@
 
 ## [UNRELEASED]
 
+## [v4.5.0] - 2024-04-29
+
 ### Added
 
 - Added support for setting the `servicePort` for ingress to the port name.
 
+### Changed
+
+- Updated _Fluentd Aggregator_ OCI image to [v2.14.0](https://github.com/stevehipwell/fluentd-aggregator/releases/tag/v2.14.0) (_Fluentd_ [v1.16.5](https://github.com/fluent/fluentd/releases/tag/v1.16.5)).
+
 ## [v4.4.0] - 2024-04-02
 
 ### Changed
@@ -517,6 +523,7 @@ The Fluentd configuration is now much more structured to make it much harder to
 RELEASE LINKS
 -->
 [UNRELEASED]: https://github.com/stevehipwell/helm-charts/tree/main/charts/fluentd-aggregator
+[v4.5.0]: https://github.com/stevehipwell/helm-charts/releases/tag/fluentd-aggregator-4.5.0
 [v4.4.0]: https://github.com/stevehipwell/helm-charts/releases/tag/fluentd-aggregator-4.4.0
 [v4.3.0]: https://github.com/stevehipwell/helm-charts/releases/tag/fluentd-aggregator-4.3.0
 [v4.2.1]: https://github.com/stevehipwell/helm-charts/releases/tag/fluentd-aggregator-4.2.1
diff --git a/charts/fluentd-aggregator/Chart.yaml b/charts/fluentd-aggregator/Chart.yaml
index 57c23334..577a9dd4 100644
--- a/charts/fluentd-aggregator/Chart.yaml
+++ b/charts/fluentd-aggregator/Chart.yaml
@@ -2,8 +2,8 @@ apiVersion: v2
 name: fluentd-aggregator
 description: Helm chart for Fluentd running as an aggregation StatefulSet and using the fluent-plugin-route router.
 type: application
-version: 4.4.0
-appVersion: 2.13.0
+version: 4.5.0
+appVersion: 2.14.0
 keywords:
   - fluent
   - fluentd
@@ -21,5 +21,7 @@ maintainers:
 annotations:
   artifacthub.io/alternativeName: fluentd
   artifacthub.io/changes: |
+    - kind: added
+      description: "Added support for setting the `servicePort` for ingress to the port name."
     - kind: changed
-      description: "Updated _Fluentd Aggregator_ OCI image to [v2.13.0](https://github.com/stevehipwell/fluentd-aggregator/releases/tag/v2.13.0) (_Fluentd_ [v1.16.5](https://github.com/fluent/fluentd/releases/tag/v1.16.5))."
+      description: "Updated _Fluentd Aggregator_ OCI image to [v2.14.0](https://github.com/stevehipwell/fluentd-aggregator/releases/tag/v2.14.0) (_Fluentd_ [v1.16.5](https://github.com/fluent/fluentd/releases/tag/v1.16.5))."
diff --git a/charts/fluentd-aggregator/README.md b/charts/fluentd-aggregator/README.md
index 8f292618..2a456ef4 100644
--- a/charts/fluentd-aggregator/README.md
+++ b/charts/fluentd-aggregator/README.md
@@ -1,6 +1,6 @@
 # fluentd-aggregator
 
-![Version: 4.4.0](https://img.shields.io/badge/Version-4.4.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 2.13.0](https://img.shields.io/badge/AppVersion-2.13.0-informational?style=flat-square)
+![Version: 4.5.0](https://img.shields.io/badge/Version-4.5.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 2.14.0](https://img.shields.io/badge/AppVersion-2.14.0-informational?style=flat-square)
 
 Helm chart for Fluentd running as an aggregation StatefulSet and using the fluent-plugin-route router.
 
@@ -25,7 +25,7 @@ Helm chart for Fluentd running as an aggregation StatefulSet and using the fluen
 To install the chart using the recommended OCI method you can use the following command.
 
 ```shell
-helm upgrade --install fluentd-aggregator oci://ghcr.io/stevehipwell/helm-charts/fluentd-aggregator --version 4.4.0
+helm upgrade --install fluentd-aggregator oci://ghcr.io/stevehipwell/helm-charts/fluentd-aggregator --version 4.5.0
 ```
 
 #### Verification
@@ -33,7 +33,7 @@ helm upgrade --install fluentd-aggregator oci://ghcr.io/stevehipwell/helm-charts
 As the OCI chart release is signed by [Cosign](https://github.com/sigstore/cosign) you can verify the chart before installing it by running the following command.
 
 ```shell
-cosign verify --certificate-oidc-issuer https://token.actions.githubusercontent.com --certificate-identity-regexp 'https://github\.com/action-stars/helm-workflows/\.github/workflows/release\.yaml@.+' --certificate-github-workflow-repository stevehipwell/helm-charts --certificate-github-workflow-name Release ghcr.io/stevehipwell/helm-charts/fluentd-aggregator:4.4.0
+cosign verify --certificate-oidc-issuer https://token.actions.githubusercontent.com --certificate-identity-regexp 'https://github\.com/action-stars/helm-workflows/\.github/workflows/release\.yaml@.+' --certificate-github-workflow-repository stevehipwell/helm-charts --certificate-github-workflow-name Release ghcr.io/stevehipwell/helm-charts/fluentd-aggregator:4.5.0
 ```
 
 ### Non-OCI Repository
@@ -42,7 +42,7 @@ Alternatively you can use the legacy non-OCI method via the following commands.
 
 ```shell
 helm repo add stevehipwell https://stevehipwell.github.io/helm-charts/
-helm upgrade --install fluentd-aggregator stevehipwell/fluentd-aggregator --version 4.4.0
+helm upgrade --install fluentd-aggregator stevehipwell/fluentd-aggregator --version 4.5.0
 ```
 
 ## Values
diff --git a/charts/fluentd-aggregator/ci/kubeconform.yaml b/charts/fluentd-aggregator/ci/kubeconform.yaml
index 48dd383b..ca7aa96a 100644
--- a/charts/fluentd-aggregator/ci/kubeconform.yaml
+++ b/charts/fluentd-aggregator/ci/kubeconform.yaml
@@ -55,6 +55,25 @@ resources:
     cpu: 1000m
     memory: 256Mi
 
+affinity:
+  podAntiAffinity:
+    preferredDuringSchedulingIgnoredDuringExecution:
+      - podAffinityTerm:
+          topologyKey: kubernetes.io/hostname
+        weight: 100
+
+topologySpreadConstraints:
+  - maxSkew: 1
+    minDomains: 3
+    topologyKey: topology.kubernetes.io/zone
+    whenUnsatisfiable: DoNotSchedule
+    nodeAffinityPolicy: Honor
+    nodeTaintsPolicy: Honor
+
+tolerations:
+  - key: system
+    operator: Exists
+
 serviceMonitor:
   enabled: true