diff --git a/database_refresh/02-cronjob.yaml b/database_refresh/02-cronjob.yaml
index 8e869e18..4aa5d40f 100644
--- a/database_refresh/02-cronjob.yaml
+++ b/database_refresh/02-cronjob.yaml
@@ -18,7 +18,7 @@
                 runAsUser: 999
               containers:
               - name: dbrefresh
-                image: "postgres:14.3"
+                image: "postgres:15.5"
                 command:
                 - /bin/entrypoint.sh
                 volumeMounts:
diff --git a/database_refresh/adhoc-db-refresh-job.yaml b/database_refresh/adhoc-db-refresh-job.yaml
index 23aa3f78..e30c2b1d 100644
--- a/database_refresh/adhoc-db-refresh-job.yaml
+++ b/database_refresh/adhoc-db-refresh-job.yaml
@@ -28,7 +28,7 @@ spec:
         runAsUser: 999
       containers:
       - name: dbrefresh
-        image: "postgres:14.3"
+        image: "postgres:15.5"
         command:
         - /bin/entrypoint.sh
         volumeMounts: