diff --git a/bitnami/pgpool/4/debian-12/Dockerfile b/bitnami/pgpool/4/debian-12/Dockerfile
index 236e743e0cd0..2ef8bac5f982 100644
--- a/bitnami/pgpool/4/debian-12/Dockerfile
+++ b/bitnami/pgpool/4/debian-12/Dockerfile
@@ -7,11 +7,11 @@ ARG TARGETARCH
 
 LABEL com.vmware.cp.artifact.flavor="sha256:c50c90cfd9d12b445b011e6ad529f1ad3daea45c26d20b00732fae3cd71f6a83" \
       org.opencontainers.image.base.name="docker.io/bitnami/minideb:bookworm" \
-      org.opencontainers.image.created="2024-08-15T01:03:22Z" \
+      org.opencontainers.image.created="2024-09-02T18:23:14Z" \
       org.opencontainers.image.description="Application packaged by Broadcom, Inc." \
       org.opencontainers.image.documentation="https://github.com/bitnami/containers/tree/main/bitnami/pgpool/README.md" \
       org.opencontainers.image.licenses="Apache-2.0" \
-      org.opencontainers.image.ref.name="4.5.3-debian-12-r0" \
+      org.opencontainers.image.ref.name="4.5.3-debian-12-r1" \
       org.opencontainers.image.source="https://github.com/bitnami/containers/tree/main/bitnami/pgpool" \
       org.opencontainers.image.title="pgpool" \
       org.opencontainers.image.vendor="Broadcom, Inc." \
diff --git a/bitnami/pgpool/4/debian-12/docker-compose.yml b/bitnami/pgpool/4/debian-12/docker-compose.yml
index 80e050e53c0c..1d990df849e5 100644
--- a/bitnami/pgpool/4/debian-12/docker-compose.yml
+++ b/bitnami/pgpool/4/debian-12/docker-compose.yml
@@ -1,7 +1,6 @@
 # Copyright Broadcom, Inc. All Rights Reserved.
 # SPDX-License-Identifier: APACHE-2.0
 
-version: '2.1'
 services:
   pg-0:
     image: docker.io/bitnami/postgresql-repmgr:14
diff --git a/bitnami/pgpool/docker-compose-ldap.yml b/bitnami/pgpool/docker-compose-ldap.yml
index 5a7cb5b43f33..b5d461b66e51 100644
--- a/bitnami/pgpool/docker-compose-ldap.yml
+++ b/bitnami/pgpool/docker-compose-ldap.yml
@@ -1,7 +1,6 @@
 # Copyright Broadcom, Inc. All Rights Reserved.
 # SPDX-License-Identifier: APACHE-2.0
 
-version: '2.1'
 services:
   pg-0:
     image: docker.io/bitnami/postgresql-repmgr:14
diff --git a/bitnami/pgpool/docker-compose.yml b/bitnami/pgpool/docker-compose.yml
index 80e050e53c0c..1d990df849e5 100644
--- a/bitnami/pgpool/docker-compose.yml
+++ b/bitnami/pgpool/docker-compose.yml
@@ -1,7 +1,6 @@
 # Copyright Broadcom, Inc. All Rights Reserved.
 # SPDX-License-Identifier: APACHE-2.0
 
-version: '2.1'
 services:
   pg-0:
     image: docker.io/bitnami/postgresql-repmgr:14