diff --git a/bitnami/grafana-image-renderer/5.8/debian-12/Dockerfile b/bitnami/grafana-image-renderer/5.8/debian-12/Dockerfile
index 8b78022e55c0..97b56ee652d5 100644
--- a/bitnami/grafana-image-renderer/5.8/debian-12/Dockerfile
+++ b/bitnami/grafana-image-renderer/5.8/debian-12/Dockerfile
@@ -7,13 +7,13 @@ ARG DOWNLOADS_URL="downloads.bitnami.com/files/stacksmith"
 ARG TARGETARCH
 
 LABEL org.opencontainers.image.base.name="docker.io/bitnami/minideb:bookworm" \
-      org.opencontainers.image.created="2026-05-23T07:55:31Z" \
+      org.opencontainers.image.created="2026-05-27T16:43:18Z" \
       org.opencontainers.image.description="Application packaged by Broadcom, Inc." \
       org.opencontainers.image.documentation="https://github.com/bitnami/containers/tree/main/bitnami/grafana-image-renderer/README.md" \
       org.opencontainers.image.source="https://github.com/bitnami/containers/tree/main/bitnami/grafana-image-renderer" \
       org.opencontainers.image.title="grafana-image-renderer" \
       org.opencontainers.image.vendor="Broadcom, Inc." \
-      org.opencontainers.image.version="5.8.4"
+      org.opencontainers.image.version="5.8.5"
 
 ENV HOME="/" \
     OS_ARCH="${TARGETARCH:-amd64}" \
@@ -29,28 +29,28 @@ RUN --mount=type=secret,id=downloads_url,env=SECRET_DOWNLOADS_URL \
     mkdir -p /tmp/bitnami/pkg/cache/ ; cd /tmp/bitnami/pkg/cache/ || exit 1 ; \
     COMPONENTS=( \
       "python-3.14.5-2-linux-${OS_ARCH}-debian-12" \
-      "grafana-image-renderer-5.8.4-0-linux-${OS_ARCH}-debian-12" \
+      "grafana-image-renderer-5.8.5-0-linux-${OS_ARCH}-debian-12" \
     ) ; \
     for COMPONENT in "${COMPONENTS[@]}"; do \
       if [ ! -f "${COMPONENT}.tar.gz" ]; then \
         curl -SsLf "https://${DOWNLOADS_URL}/${COMPONENT}.tar.gz" -O ; \
-        curl -SsLf "https://${DOWNLOADS_URL}/${COMPONENT}.tar.gz.sha256" -O ; \
       fi ; \
-      sha256sum -c "${COMPONENT}.tar.gz.sha256" ; \
+      sha256sum -c "/opt/bitnami/checksums/${COMPONENT}.tar.gz.sha256" ; \
       tar -zxf "${COMPONENT}.tar.gz" -C /opt/bitnami --strip-components=2 --no-same-owner ; \
-      rm -rf "${COMPONENT}".tar.gz{,.sha256} ; \
-    done
+      rm -rf "${COMPONENT}".tar.gz ; \
+    done ; \
+    rm -rf /opt/bitnami/checksums ;
 RUN apt-get update && apt-get upgrade -y && \
     apt-get clean && rm -rf /var/lib/apt/lists /var/cache/apt/archives
 RUN chmod g+rwX /opt/bitnami
 RUN find / -perm /6000 -type f -exec chmod a-s {} \; || true
 RUN uninstall_packages curl
 
-ENV APP_VERSION="5.8.4" \
+ENV APP_VERSION="5.8.5" \
     BITNAMI_APP_NAME="grafana-image-renderer" \
     HTTP_HOST="0.0.0.0" \
     HTTP_PORT="8080" \
-    IMAGE_REVISION="2" \
+    IMAGE_REVISION="0" \
     PATH="/opt/bitnami/python/bin:/opt/bitnami/grafana-image-renderer/bin:$PATH"
 
 EXPOSE 8080
diff --git a/bitnami/grafana-image-renderer/5.8/debian-12/prebuildfs/opt/bitnami/checksums/grafana-image-renderer-5.8.5-0-linux-amd64-debian-12.tar.gz.sha256 b/bitnami/grafana-image-renderer/5.8/debian-12/prebuildfs/opt/bitnami/checksums/grafana-image-renderer-5.8.5-0-linux-amd64-debian-12.tar.gz.sha256
new file mode 100644
index 000000000000..ef56f56636ce
--- /dev/null
+++ b/bitnami/grafana-image-renderer/5.8/debian-12/prebuildfs/opt/bitnami/checksums/grafana-image-renderer-5.8.5-0-linux-amd64-debian-12.tar.gz.sha256
@@ -0,0 +1 @@
+9b829c68d54d414afe49a6a7e555aa6705df863eb8d7352d719b36f03106b6c8  grafana-image-renderer-5.8.5-0-linux-amd64-debian-12.tar.gz
diff --git a/bitnami/grafana-image-renderer/5.8/debian-12/prebuildfs/opt/bitnami/checksums/python-3.14.5-2-linux-amd64-debian-12.tar.gz.sha256 b/bitnami/grafana-image-renderer/5.8/debian-12/prebuildfs/opt/bitnami/checksums/python-3.14.5-2-linux-amd64-debian-12.tar.gz.sha256
new file mode 100644
index 000000000000..5a6ff85bb43e
--- /dev/null
+++ b/bitnami/grafana-image-renderer/5.8/debian-12/prebuildfs/opt/bitnami/checksums/python-3.14.5-2-linux-amd64-debian-12.tar.gz.sha256
@@ -0,0 +1 @@
+873f755a79e805bb950da235f991af2edbe89c23dad4b13cd33b089e4f1b7ff6  python-3.14.5-2-linux-amd64-debian-12.tar.gz
diff --git a/bitnami/grafana-image-renderer/5.8/debian-12/prebuildfs/opt/bitnami/checksums/python-3.14.5-2-linux-arm64-debian-12.tar.gz.sha256 b/bitnami/grafana-image-renderer/5.8/debian-12/prebuildfs/opt/bitnami/checksums/python-3.14.5-2-linux-arm64-debian-12.tar.gz.sha256
new file mode 100644
index 000000000000..6c3f3de285fd
--- /dev/null
+++ b/bitnami/grafana-image-renderer/5.8/debian-12/prebuildfs/opt/bitnami/checksums/python-3.14.5-2-linux-arm64-debian-12.tar.gz.sha256
@@ -0,0 +1 @@
+be023b204af7213748a2bae639e1eec89ce42238b376d68d6262ad364f49c1d3  python-3.14.5-2-linux-arm64-debian-12.tar.gz