diff --git a/template/stacks/forgejo/forgejo-server/values.yaml b/template/stacks/forgejo/forgejo-server/values.yaml
index 29cffb1..b1009cf 100644
--- a/template/stacks/forgejo/forgejo-server/values.yaml
+++ b/template/stacks/forgejo/forgejo-server/values.yaml
@@ -28,12 +28,18 @@ extraVolumeMounts:
   - mountPath: /etc/elasticsearch
     name: elasticsearch-cert-volume
     readOnly: true
+  - mountPath: /etc/postgres
+    name: postgres-cert-volume
+    readOnly: true
 
 extraVolumes:
   - name: elasticsearch-cert-volume
     configMap:
       defaultMode: 420
       name: elasticsearch-cert
+  - name: postgres-cert-volume
+    secret:
+      secretName: otc-rds-tls-ca-cert
 
 gitea:
   additionalConfigFromEnvs: