diff --git a/ci-operator/config/openshift/assisted-service/openshift-assisted-service-master__edge.yaml b/ci-operator/config/openshift/assisted-service/openshift-assisted-service-master__edge.yaml
index 49724f7e38541..6763ce17dcde7 100644
--- a/ci-operator/config/openshift/assisted-service/openshift-assisted-service-master__edge.yaml
+++ b/ci-operator/config/openshift/assisted-service/openshift-assisted-service-master__edge.yaml
@@ -35,10 +35,10 @@ base_images:
     name: hypershift-operator
     namespace: hypershift
     tag: latest
-  postgresql-15-c9s:
+  postgresql-16-c9s:
     name: postgresql
     namespace: ci
-    tag: postgresql-15-c9s
+    tag: postgresql-16-c9s
   upi-installer:
     name: "5.0"
     namespace: ocp
@@ -109,8 +109,8 @@ operator:
     with: assisted-installer-controller
   - pullspec: quay.io/edge-infrastructure/assisted-image-service:latest
     with: assisted-image-service
-  - pullspec: quay.io/sclorg/postgresql-15-c9s:latest
-    with: postgresql-15-c9s
+  - pullspec: quay.io/sclorg/postgresql-16-c9s:latest
+    with: postgresql-16-c9s
 promotion:
   to:
   - name: backplane-5.0
diff --git a/core-services/image-mirroring/_config.yaml b/core-services/image-mirroring/_config.yaml
index 6a279d4177a0c..e40be961e766a 100644
--- a/core-services/image-mirroring/_config.yaml
+++ b/core-services/image-mirroring/_config.yaml
@@ -951,6 +951,8 @@ supplementalCIImages:
     image: quay.io/sclorg/postgresql-13-c9s:latest
   ci/postgresql:postgresql-15-c9s:
     image: quay.io/sclorg/postgresql-15-c9s:latest
+  ci/postgresql:postgresql-16-c9s:
+    image: quay.io/sclorg/postgresql-16-c9s:latest
   hypershift-toolkit/roks-toolkit-base:latest:
     image: registry.access.redhat.com/ubi8/ubi-minimal:8.10-1778072014
   ci/hypershift-python:latest: