diff --git a/bitnami/postgresql-repmgr/18/debian-12/Dockerfile b/bitnami/postgresql-repmgr/18/debian-12/Dockerfile
index 4f0e38c63ba3..31f4b156c94b 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="2026-08-18T11:36:21Z" \
+      org.opencontainers.image.created="2026-09-02T08:25:32Z" \
       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-${OS_ARCH}-debian-12" \
-      "postgresql-repmgr-18.6.0-2-linux-${OS_ARCH}-debian-12" \
+      "postgresql-repmgr-18.6.0-3-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="2" \
+    IMAGE_REVISION="3" \
     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-18.6.0-2-linux-amd64-debian-12.tar.gz.sha256 b/bitnami/postgresql-repmgr/18/debian-12/prebuildfs/opt/bitnami/checksums/postgresql-repmgr-18.6.0-2-linux-amd64-debian-12.tar.gz.sha256
deleted file mode 100644
index b33231847174..000000000000
--- a/bitnami/postgresql-repmgr/18/debian-12/prebuildfs/opt/bitnami/checksums/postgresql-repmgr-18.6.0-2-linux-amd64-debian-12.tar.gz.sha256
+++ /dev/null
@@ -1 +0,0 @@
-93943f1d417b0d4fc2d8ef23faf8d0b2d05bf9f9bac808e8438e5187e9522f35  postgresql-repmgr-18.6.0-2-linux-amd64-debian-12.tar.gz
diff --git a/bitnami/postgresql-repmgr/18/debian-12/prebuildfs/opt/bitnami/checksums/postgresql-repmgr-18.6.0-2-linux-arm64-debian-12.tar.gz.sha256 b/bitnami/postgresql-repmgr/18/debian-12/prebuildfs/opt/bitnami/checksums/postgresql-repmgr-18.6.0-2-linux-arm64-debian-12.tar.gz.sha256
deleted file mode 100644
index 073a8c2966e4..000000000000
--- a/bitnami/postgresql-repmgr/18/debian-12/prebuildfs/opt/bitnami/checksums/postgresql-repmgr-18.6.0-2-linux-arm64-debian-12.tar.gz.sha256
+++ /dev/null
@@ -1 +0,0 @@
-84b6a630908247ac70b6d3c05adb1bd2e2f8d7d67660aad66813ce4c4d07644a  postgresql-repmgr-18.6.0-2-linux-arm64-debian-12.tar.gz
diff --git a/bitnami/postgresql-repmgr/18/debian-12/prebuildfs/opt/bitnami/checksums/postgresql-repmgr-18.6.0-3-linux-amd64-debian-12.tar.gz.sha256 b/bitnami/postgresql-repmgr/18/debian-12/prebuildfs/opt/bitnami/checksums/postgresql-repmgr-18.6.0-3-linux-amd64-debian-12.tar.gz.sha256
new file mode 100644
index 000000000000..c28946deb44d
--- /dev/null
+++ b/bitnami/postgresql-repmgr/18/debian-12/prebuildfs/opt/bitnami/checksums/postgresql-repmgr-18.6.0-3-linux-amd64-debian-12.tar.gz.sha256
@@ -0,0 +1 @@
+c94a30b5b992204afe5802284ea8b5ffbfaf1c8571017e5c95909a7c9b8091b0  postgresql-repmgr-18.6.0-3-linux-amd64-debian-12.tar.gz
diff --git a/bitnami/postgresql-repmgr/18/debian-12/prebuildfs/opt/bitnami/checksums/postgresql-repmgr-18.6.0-3-linux-arm64-debian-12.tar.gz.sha256 b/bitnami/postgresql-repmgr/18/debian-12/prebuildfs/opt/bitnami/checksums/postgresql-repmgr-18.6.0-3-linux-arm64-debian-12.tar.gz.sha256
new file mode 100644
index 000000000000..c676dd328e36
--- /dev/null
+++ b/bitnami/postgresql-repmgr/18/debian-12/prebuildfs/opt/bitnami/checksums/postgresql-repmgr-18.6.0-3-linux-arm64-debian-12.tar.gz.sha256
@@ -0,0 +1 @@
+d5e77b12d5bfcd93902151917b473cab40d2242c23e59cbd20f5cc55da2166d6  postgresql-repmgr-18.6.0-3-linux-arm64-debian-12.tar.gz