diff --git a/bitnami/oauth2-proxy/Chart.yaml b/bitnami/oauth2-proxy/Chart.yaml
index 781e78a50c..b44a92247e 100644
--- a/bitnami/oauth2-proxy/Chart.yaml
+++ b/bitnami/oauth2-proxy/Chart.yaml
@@ -30,4 +30,4 @@ name: oauth2-proxy
 sources:
   - https://github.com/bitnami/containers/tree/main/bitnami/oauth2-proxy
   - https://github.com/oauth2-proxy/oauth2-proxy
-version: 3.4.4
+version: 3.4.5
diff --git a/bitnami/oauth2-proxy/templates/tls-secrets.yaml b/bitnami/oauth2-proxy/templates/tls-secrets.yaml
index 06bffe1a81..548d065959 100644
--- a/bitnami/oauth2-proxy/templates/tls-secrets.yaml
+++ b/bitnami/oauth2-proxy/templates/tls-secrets.yaml
@@ -21,12 +21,13 @@ data:
 {{- end }}
 {{- end }}
 {{- if and .Values.ingress.tls .Values.ingress.selfSigned }}
+{{- $secretName := printf "%s-tls" .Values.ingress.hostname }}
 {{- $ca := genCA "oauth2-proxy-ca" 365 }}
 {{- $cert := genSignedCert .Values.ingress.hostname nil (list .Values.ingress.hostname) 365 $ca }}
 apiVersion: v1
 kind: Secret
 metadata:
-  name: {{ printf "%s-tls" .Values.ingress.hostname }}
+  name: {{ $secretName }}
   namespace: {{ .Release.Namespace | quote }}
   labels: {{- include "common.labels.standard" . | nindent 4 }}
     {{- if .Values.commonLabels }}
@@ -37,8 +38,8 @@ metadata:
   {{- end }}
 type: kubernetes.io/tls
 data:
-  tls.crt: {{ $cert.Cert | b64enc | quote }}
-  tls.key: {{ $cert.Key | b64enc | quote }}
-  ca.crt: {{ $ca.Cert | b64enc | quote }}
+  tls.crt: {{ include "common.secrets.lookup" (dict "secret" $secretName "key" "tls.crt" "defaultValue" $cert.Cert "context" $) }}
+  tls.key: {{ include "common.secrets.lookup" (dict "secret" $secretName "key" "tls.key" "defaultValue" $cert.Key "context" $) }}
+  ca.crt: {{ include "common.secrets.lookup" (dict "secret" $secretName "key" "ca.crt" "defaultValue" $ca.Cert "context" $) }}
 {{- end }}
 {{- end }}