diff --git a/apps/gitlab/gitlab/postgres.yaml b/apps/gitlab/gitlab/postgres.yaml
index fd64655dc..24ea70a76 100644
--- a/apps/gitlab/gitlab/postgres.yaml
+++ b/apps/gitlab/gitlab/postgres.yaml
@@ -6,7 +6,7 @@ metadata:
   namespace: gitlab
 spec:
   instances: 1
-  imageName: ghcr.io/cloudnative-pg/postgresql:15.7
+  imageName: ghcr.io/cloudnative-pg/postgresql:16.3
   storage:
     size: 20Gi
   bootstrap: