diff --git a/charts/cinder/Chart.yaml b/charts/cinder/Chart.yaml
index 10c84ad..dc63593 100644
--- a/charts/cinder/Chart.yaml
+++ b/charts/cinder/Chart.yaml
@@ -9,4 +9,4 @@
 sources:
 - https://opendev.org/openstack/cinder
 - https://opendev.org/openstack/openstack-helm
-version: 0.3.13
+version: 0.3.15
diff --git a/charts/cinder/charts/helm-toolkit/Chart.yaml b/charts/cinder/charts/helm-toolkit/Chart.yaml
index e6aec81..1ee9758 100644
--- a/charts/cinder/charts/helm-toolkit/Chart.yaml
+++ b/charts/cinder/charts/helm-toolkit/Chart.yaml
@@ -9,4 +9,4 @@
 sources:
 - https://opendev.org/openstack/openstack-helm-infra
 - https://opendev.org/openstack/openstack-helm
-version: 0.2.54
+version: 0.2.55
diff --git a/charts/cinder/charts/helm-toolkit/templates/manifests/_ingress.tpl b/charts/cinder/charts/helm-toolkit/templates/manifests/_ingress.tpl
index 4c476b2..972e429 100644
--- a/charts/cinder/charts/helm-toolkit/templates/manifests/_ingress.tpl
+++ b/charts/cinder/charts/helm-toolkit/templates/manifests/_ingress.tpl
@@ -67,10 +67,10 @@
       metadata:
         name: barbican
         annotations:
-          kubernetes.io/ingress.class: "nginx"
           nginx.ingress.kubernetes.io/rewrite-target: /
 
       spec:
+        ingressClassName: "nginx"
         rules:
           - host: barbican
             http:
@@ -108,10 +108,10 @@
       metadata:
         name: barbican-namespace-fqdn
         annotations:
-          kubernetes.io/ingress.class: "nginx"
           nginx.ingress.kubernetes.io/rewrite-target: /
 
       spec:
+        ingressClassName: "nginx"
         tls:
           - secretName: barbican-tls-public
             hosts:
@@ -133,10 +133,10 @@
       metadata:
         name: barbican-cluster-fqdn
         annotations:
-          kubernetes.io/ingress.class: "nginx-cluster"
           nginx.ingress.kubernetes.io/rewrite-target: /
 
       spec:
+        ingressClassName: "nginx-cluster"
         tls:
           - secretName: barbican-tls-public
             hosts:
@@ -202,10 +202,10 @@
       metadata:
         name: barbican
         annotations:
-          kubernetes.io/ingress.class: "nginx"
           nginx.ingress.kubernetes.io/rewrite-target: /
 
       spec:
+        ingressClassName: "nginx"
         tls:
           - secretName: barbican-tls-public
             hosts:
@@ -302,12 +302,12 @@
       metadata:
         name: barbican
         annotations:
-          kubernetes.io/ingress.class: "nginx"
           cert-manager.io/issuer: ca-issuer
           certmanager.k8s.io/issuer: ca-issuer
           nginx.ingress.kubernetes.io/backend-protocol: https
           nginx.ingress.kubernetes.io/secure-backends: "true"
       spec:
+        ingressClassName: "nginx"
         tls:
           - secretName: barbican-tls-public-certmanager
             hosts:
@@ -404,12 +404,12 @@
       metadata:
         name: barbican
         annotations:
-          kubernetes.io/ingress.class: "nginx"
           cert-manager.io/cluster-issuer: ca-issuer
           certmanager.k8s.io/cluster-issuer: ca-issuer
           nginx.ingress.kubernetes.io/backend-protocol: https
           nginx.ingress.kubernetes.io/secure-backends: "true"
       spec:
+        ingressClassName: "nginx"
         tls:
           - secretName: barbican-tls-public-certmanager
             hosts:
@@ -488,10 +488,10 @@
       metadata:
         name: grafana
         annotations:
-          kubernetes.io/ingress.class: "nginx"
           nginx.ingress.kubernetes.io/rewrite-target: /
 
       spec:
+        ingressClassName: "nginx"
         rules:
           - host: grafana
             http:
@@ -529,10 +529,10 @@
       metadata:
         name: grafana-namespace-fqdn
         annotations:
-          kubernetes.io/ingress.class: "nginx"
           nginx.ingress.kubernetes.io/rewrite-target: /
 
       spec:
+        ingressClassName: "nginx"
         tls:
           - secretName: grafana-tls-public
             hosts:
@@ -565,10 +565,10 @@
       metadata:
         name: grafana-cluster-fqdn
         annotations:
-          kubernetes.io/ingress.class: "nginx-cluster"
           nginx.ingress.kubernetes.io/rewrite-target: /
 
       spec:
+        ingressClassName: "nginx-cluster"
         tls:
           - secretName: grafana-tls-public
             hosts:
@@ -639,7 +639,6 @@
 metadata:
   name: {{ $ingressName }}
   annotations:
-    kubernetes.io/ingress.class: {{ index $envAll.Values.network $backendService "ingress" "classes" "namespace" | quote }}
 {{- if $certIssuer }}
     cert-manager.io/{{ $certIssuerType }}: {{ $certIssuer }}
     certmanager.k8s.io/{{ $certIssuerType }}: {{ $certIssuer }}
@@ -650,6 +649,7 @@
 {{- end }}
 {{ toYaml (index $envAll.Values.network $backendService "ingress" "annotations") | indent 4 }}
 spec:
+  ingressClassName: {{ index $envAll.Values.network $backendService "ingress" "classes" "namespace" | quote }}
 {{- $host := index $envAll.Values.endpoints ( $backendServiceType | replace "-" "_" ) "hosts" }}
 {{- if $certIssuer }}
 {{- $secretName := index $envAll.Values.secrets "tls" ( $backendServiceType | replace "-" "_" ) $backendService $endpoint }}
@@ -695,9 +695,9 @@
 metadata:
   name: {{ printf "%s-%s-%s" $ingressName $ingressController "fqdn" }}
   annotations:
-    kubernetes.io/ingress.class: {{ index $envAll.Values.network $backendService "ingress" "classes" $ingressController | quote }}
 {{ toYaml (index $envAll.Values.network $backendService "ingress" "annotations") | indent 4 }}
 spec:
+  ingressClassName: {{ index $envAll.Values.network $backendService "ingress" "classes" $ingressController | quote }}
 {{- $host := index $envAll.Values.endpoints ( $backendServiceType | replace "-" "_" ) "host_fqdn_override" }}
 {{- if hasKey $host $endpoint }}
 {{- $endpointHost := index $host $endpoint }}
diff --git a/charts/cinder/requirements.lock b/charts/cinder/requirements.lock
index e0ae56e..50b3284 100644
--- a/charts/cinder/requirements.lock
+++ b/charts/cinder/requirements.lock
@@ -1,6 +1,6 @@
 dependencies:
 - name: helm-toolkit
   repository: file://../../openstack-helm-infra/helm-toolkit
-  version: 0.2.54
-digest: sha256:337a0f1ffb3eae591150b305c22293d85fb8c18abec78f56672de4f3ada2faae
-generated: "2023-09-01T14:09:20.122224919Z"
+  version: 0.2.55
+digest: sha256:f25556fa4f0b285a96cbf853e72555c04e65772daf0ffa6b518321e5e249f5ca
+generated: "2023-10-27T21:53:42.017065377Z"
diff --git a/charts/cinder/templates/bin/_cinder-api.sh.tpl b/charts/cinder/templates/bin/_cinder-api.sh.tpl
index b9e5557..73ae571 100644
--- a/charts/cinder/templates/bin/_cinder-api.sh.tpl
+++ b/charts/cinder/templates/bin/_cinder-api.sh.tpl
@@ -48,7 +48,7 @@
   # Starts Apache2
   exec {{ .Values.conf.software.apache2.binary }} {{ .Values.conf.software.apache2.start_parameters }}
 {{- else }}
-    exec uwsgi --ini /etc/cinder/cinder-api-uwsgi.ini
+  exec uwsgi --ini /etc/cinder/cinder-api-uwsgi.ini
 {{- end }}
 }
 
diff --git a/hack/sync-charts.sh b/hack/sync-charts.sh
index d97e6df..5e0adde 100755
--- a/hack/sync-charts.sh
+++ b/hack/sync-charts.sh
@@ -94,9 +94,15 @@
 curl -sL https://tarballs.opendev.org/openstack/openstack-helm/glance-${GLANCE_VERSION}.tgz \
   | tar -xz -C ${ATMOSPHERE}/charts
 
-CINDER_VERSION=0.3.13
+CINDER_VERSION=0.3.15
 curl -sL https://tarballs.opendev.org/openstack/openstack-helm/cinder-${CINDER_VERSION}.tgz \
   | tar -xz -C ${ATMOSPHERE}/charts
+curl 'https://review.opendev.org/changes/openstack%2Fopenstack-helm~899814/revisions/1/patch?download' \
+  | base64 --decode \
+  | filterdiff -p1 -x 'releasenotes/*' \
+  | filterdiff -p2 -x 'Chart.yaml' \
+  | filterdiff -p1 -i 'cinder/*' \
+  | patch -p2 -d ${ATMOSPHERE}/charts/cinder
 
 PLACEMENT_VERSION=0.3.7
 curl -sL https://tarballs.opendev.org/openstack/openstack-helm/placement-${PLACEMENT_VERSION}.tgz \