diff --git a/bitnami/postgresql-repmgr/18/debian-12/Dockerfile b/bitnami/postgresql-repmgr/18/debian-12/Dockerfile
index 3cadf08fb795..784b013aa1ba 100644
--- a/bitnami/postgresql-repmgr/18/debian-12/Dockerfile
+++ b/bitnami/postgresql-repmgr/18/debian-12/Dockerfile
@@ -7,7 +7,7 @@ ARG DOWNLOADS_URL="https://downloads.bitnami.com/files/stacksmith"
 ARG TARGETARCH
 
 LABEL org.opencontainers.image.base.name="docker.io/bitnami/minideb:bookworm" \
-      org.opencontainers.image.created="2026-09-14T11:36:02Z" \
+      org.opencontainers.image.created="2026-09-14T18:36:31Z" \
       org.opencontainers.image.description="Application packaged by Broadcom, Inc." \
       org.opencontainers.image.documentation="https://github.com/bitnami/containers/tree/main/bitnami/postgresql-repmgr/README.md" \
       org.opencontainers.image.source="https://github.com/bitnami/containers/tree/main/bitnami/postgresql-repmgr" \
@@ -29,7 +29,7 @@ RUN --mount=type=secret,id=downloads_url,env=SECRET_DOWNLOADS_URL \
     mkdir -p /tmp/bitnami/pkg/cache/ ; cd /tmp/bitnami/pkg/cache/ || exit 1 ; \
     COMPONENTS=( \
       "nss-wrapper-1.1.16-0-linux-${OS_ARCH}-debian-12" \
-      "postgresql-repmgr-18.6.0-7-linux-${OS_ARCH}-debian-12" \
+      "postgresql-repmgr-18.6.0-8-linux-${OS_ARCH}-debian-12" \
     ) ; \
     for COMPONENT in "${COMPONENTS[@]}"; do \
       if [ ! -f "${COMPONENT}.tar.gz" ]; then \
@@ -55,7 +55,7 @@ COPY rootfs /
 RUN /opt/bitnami/scripts/postgresql-repmgr/postunpack.sh
 ENV APP_VERSION="18.6.0" \
     BITNAMI_APP_NAME="postgresql-repmgr" \
-    IMAGE_REVISION="8" \
+    IMAGE_REVISION="9" \
     LANG="en_US.UTF-8" \
     LANGUAGE="en_US:en" \
     NSS_WRAPPER_LIB="/opt/bitnami/common/lib/libnss_wrapper.so" \
diff --git a/bitnami/postgresql-repmgr/18/debian-12/prebuildfs/opt/bitnami/checksums/postgresql-repmgr-18.6.0-7-linux-amd64-debian-12.tar.gz.sha256 b/bitnami/postgresql-repmgr/18/debian-12/prebuildfs/opt/bitnami/checksums/postgresql-repmgr-18.6.0-7-linux-amd64-debian-12.tar.gz.sha256
deleted file mode 100644
index 62e2893ea1fd..000000000000
--- a/bitnami/postgresql-repmgr/18/debian-12/prebuildfs/opt/bitnami/checksums/postgresql-repmgr-18.6.0-7-linux-amd64-debian-12.tar.gz.sha256
+++ /dev/null
@@ -1 +0,0 @@
-c280958535ad1932576ad28fb30f5b34ce8c71e157f599c5732142c6d89cd3ea  postgresql-repmgr-18.6.0-7-linux-amd64-debian-12.tar.gz
diff --git a/bitnami/postgresql-repmgr/18/debian-12/prebuildfs/opt/bitnami/checksums/postgresql-repmgr-18.6.0-7-linux-arm64-debian-12.tar.gz.sha256 b/bitnami/postgresql-repmgr/18/debian-12/prebuildfs/opt/bitnami/checksums/postgresql-repmgr-18.6.0-7-linux-arm64-debian-12.tar.gz.sha256
deleted file mode 100644
index cfdcb5caa301..000000000000
--- a/bitnami/postgresql-repmgr/18/debian-12/prebuildfs/opt/bitnami/checksums/postgresql-repmgr-18.6.0-7-linux-arm64-debian-12.tar.gz.sha256
+++ /dev/null
@@ -1 +0,0 @@
-cd4ebdbc06b8af21f0aaa9ded1dac473ea2fb366680a0756877858019e82948d  postgresql-repmgr-18.6.0-7-linux-arm64-debian-12.tar.gz
diff --git a/bitnami/postgresql-repmgr/18/debian-12/prebuildfs/opt/bitnami/checksums/postgresql-repmgr-18.6.0-8-linux-amd64-debian-12.tar.gz.sha256 b/bitnami/postgresql-repmgr/18/debian-12/prebuildfs/opt/bitnami/checksums/postgresql-repmgr-18.6.0-8-linux-amd64-debian-12.tar.gz.sha256
new file mode 100644
index 000000000000..785e7317e10d
--- /dev/null
+++ b/bitnami/postgresql-repmgr/18/debian-12/prebuildfs/opt/bitnami/checksums/postgresql-repmgr-18.6.0-8-linux-amd64-debian-12.tar.gz.sha256
@@ -0,0 +1 @@
+b903b3bd51987d38c6ba27a14bc49d951f2d83c3261248abebc30ec6bc2529a5  postgresql-repmgr-18.6.0-8-linux-amd64-debian-12.tar.gz
diff --git a/bitnami/postgresql-repmgr/18/debian-12/prebuildfs/opt/bitnami/checksums/postgresql-repmgr-18.6.0-8-linux-arm64-debian-12.tar.gz.sha256 b/bitnami/postgresql-repmgr/18/debian-12/prebuildfs/opt/bitnami/checksums/postgresql-repmgr-18.6.0-8-linux-arm64-debian-12.tar.gz.sha256
new file mode 100644
index 000000000000..7dec7e1693de
--- /dev/null
+++ b/bitnami/postgresql-repmgr/18/debian-12/prebuildfs/opt/bitnami/checksums/postgresql-repmgr-18.6.0-8-linux-arm64-debian-12.tar.gz.sha256
@@ -0,0 +1 @@
+526c2ff8c6f56be6bc32df8e6841d24f314e1693aea9a24a560d7c76841f92e9  postgresql-repmgr-18.6.0-8-linux-arm64-debian-12.tar.gz