diff --git a/images/postgres/15.Dockerfile b/images/postgres/15.Dockerfile
index 1190963d3..02bc04597 100644
--- a/images/postgres/15.Dockerfile
+++ b/images/postgres/15.Dockerfile
@@ -1,6 +1,6 @@
 ARG IMAGE_REPO
 FROM ${IMAGE_REPO:-lagoon}/commons AS commons
-FROM postgres:15.8-alpine3.20
+FROM postgres:15.9-alpine3.20
 
 ARG LAGOON_VERSION
 ENV LAGOON_VERSION=$LAGOON_VERSION