diff --git a/bitnami/thanos/0/debian-12/Dockerfile b/bitnami/thanos/0/debian-12/Dockerfile
index 22881d9f9114..8ccad8581404 100644
--- a/bitnami/thanos/0/debian-12/Dockerfile
+++ b/bitnami/thanos/0/debian-12/Dockerfile
@@ -17,7 +17,7 @@ RUN --mount=type=secret,id=downloads_url,env=SECRET_DOWNLOADS_URL \
     DOWNLOADS_URL=${SECRET_DOWNLOADS_URL:-${DOWNLOADS_URL}} ; \
     mkdir -p /tmp/bitnami/pkg/cache/ ; cd /tmp/bitnami/pkg/cache/ || exit 1 ; \
     COMPONENTS=( \
-      "thanos-0.42.2-0-linux-${OS_ARCH}-debian-12" \
+      "thanos-0.42.3-0-linux-${OS_ARCH}-debian-12" \
     ) ; \
     for COMPONENT in "${COMPONENTS[@]}"; do \
       if [ ! -f "${COMPONENT}.tar.gz" ]; then \
@@ -40,18 +40,18 @@ ARG TARGETARCH
 ENV OS_ARCH="${TARGETARCH:-amd64}"
 
 LABEL org.opencontainers.image.base.name="scratch" \
-      org.opencontainers.image.created="2026-07-17T08:20:20Z" \
+      org.opencontainers.image.created="2026-07-29T12:15:27Z" \
       org.opencontainers.image.description="Application packaged by Broadcom, Inc." \
       org.opencontainers.image.title="thanos" \
       org.opencontainers.image.vendor="Broadcom, Inc." \
-      org.opencontainers.image.version="0.42.2"
+      org.opencontainers.image.version="0.42.3"
 
 COPY rootfs /
 COPY --from=builder /opt/bitnami/thanos/.spdx-thanos.spdx /opt/bitnami/thanos/.spdx-thanos.spdx
 COPY --from=builder /opt/bitnami/thanos/bin/thanos /opt/bitnami/thanos/bin/thanos
 COPY --from=builder /opt/bitnami/thanos/licenses /opt/bitnami/thanos/licenses
 
-ENV APP_VERSION="0.42.2" \
+ENV APP_VERSION="0.42.3" \
     BITNAMI_APP_NAME="thanos" \
     IMAGE_REVISION="0" \
     PATH="/opt/bitnami/thanos/bin:$PATH"
diff --git a/bitnami/thanos/0/debian-12/prebuildfs/opt/bitnami/checksums/thanos-0.42.2-0-linux-amd64-debian-12.tar.gz.sha256 b/bitnami/thanos/0/debian-12/prebuildfs/opt/bitnami/checksums/thanos-0.42.2-0-linux-amd64-debian-12.tar.gz.sha256
deleted file mode 100644
index a9576e6090e3..000000000000
--- a/bitnami/thanos/0/debian-12/prebuildfs/opt/bitnami/checksums/thanos-0.42.2-0-linux-amd64-debian-12.tar.gz.sha256
+++ /dev/null
@@ -1 +0,0 @@
-010071d3a81c8f51e6d1bd75c3ab698c90170cf59b7de39e4df7179c349b734f  thanos-0.42.2-0-linux-amd64-debian-12.tar.gz
diff --git a/bitnami/thanos/0/debian-12/prebuildfs/opt/bitnami/checksums/thanos-0.42.2-0-linux-arm64-debian-12.tar.gz.sha256 b/bitnami/thanos/0/debian-12/prebuildfs/opt/bitnami/checksums/thanos-0.42.2-0-linux-arm64-debian-12.tar.gz.sha256
deleted file mode 100644
index d83c1968e6b5..000000000000
--- a/bitnami/thanos/0/debian-12/prebuildfs/opt/bitnami/checksums/thanos-0.42.2-0-linux-arm64-debian-12.tar.gz.sha256
+++ /dev/null
@@ -1 +0,0 @@
-1daeaf31d1d702ab625d5ebcc987c023cd4a73deb31f9caff70795ac6f39d15c  thanos-0.42.2-0-linux-arm64-debian-12.tar.gz
diff --git a/bitnami/thanos/0/debian-12/prebuildfs/opt/bitnami/checksums/thanos-0.42.3-0-linux-amd64-debian-12.tar.gz.sha256 b/bitnami/thanos/0/debian-12/prebuildfs/opt/bitnami/checksums/thanos-0.42.3-0-linux-amd64-debian-12.tar.gz.sha256
new file mode 100644
index 000000000000..cf92924b6371
--- /dev/null
+++ b/bitnami/thanos/0/debian-12/prebuildfs/opt/bitnami/checksums/thanos-0.42.3-0-linux-amd64-debian-12.tar.gz.sha256
@@ -0,0 +1 @@
+14cec69d3b6f49d89c911277034f1814822fdf62b4a83f002e17e02841db6622  thanos-0.42.3-0-linux-amd64-debian-12.tar.gz
diff --git a/bitnami/thanos/0/debian-12/prebuildfs/opt/bitnami/checksums/thanos-0.42.3-0-linux-arm64-debian-12.tar.gz.sha256 b/bitnami/thanos/0/debian-12/prebuildfs/opt/bitnami/checksums/thanos-0.42.3-0-linux-arm64-debian-12.tar.gz.sha256
new file mode 100644
index 000000000000..e4d5ed799037
--- /dev/null
+++ b/bitnami/thanos/0/debian-12/prebuildfs/opt/bitnami/checksums/thanos-0.42.3-0-linux-arm64-debian-12.tar.gz.sha256
@@ -0,0 +1 @@
+e754ad6572d8b727bb7f1b1e7d85e64780f2e5f683ee319ee0710fa1bcc77d06  thanos-0.42.3-0-linux-arm64-debian-12.tar.gz