diff --git a/bitnami/ghost/6/debian-12/Dockerfile b/bitnami/ghost/6/debian-12/Dockerfile
index 59e9ccbf8a85..459e0302908c 100644
--- a/bitnami/ghost/6/debian-12/Dockerfile
+++ b/bitnami/ghost/6/debian-12/Dockerfile
@@ -7,13 +7,13 @@ 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="2026-06-11T01:09:07Z" \
+      org.opencontainers.image.created="2026-06-12T19:57:33Z" \
       org.opencontainers.image.description="Application packaged by Broadcom, Inc." \
       org.opencontainers.image.documentation="https://github.com/bitnami/containers/tree/main/bitnami/ghost/README.md" \
       org.opencontainers.image.source="https://github.com/bitnami/containers/tree/main/bitnami/ghost" \
       org.opencontainers.image.title="ghost" \
       org.opencontainers.image.vendor="Broadcom, Inc." \
-      org.opencontainers.image.version="6.44.1"
+      org.opencontainers.image.version="6.45.0"
 
 ENV HOME="/" \
     OS_ARCH="${TARGETARCH:-amd64}" \
@@ -32,7 +32,7 @@ RUN --mount=type=secret,id=downloads_url,env=SECRET_DOWNLOADS_URL \
       "python-3.12.13-13-linux-${OS_ARCH}-debian-12" \
       "node-22.22.3-0-linux-${OS_ARCH}-debian-12" \
       "mysql-client-12.3.2-1-linux-${OS_ARCH}-debian-12" \
-      "ghost-6.44.1-0-linux-${OS_ARCH}-debian-12" \
+      "ghost-6.45.0-0-linux-${OS_ARCH}-debian-12" \
     ) ; \
     for COMPONENT in "${COMPONENTS[@]}"; do \
       if [ ! -f "${COMPONENT}.tar.gz" ]; then \
@@ -51,9 +51,9 @@ RUN find / -perm /6000 -type f -exec chmod a-s {} \; || true
 COPY rootfs /
 RUN /opt/bitnami/scripts/ghost/postunpack.sh
 RUN /opt/bitnami/scripts/mysql-client/postunpack.sh
-ENV APP_VERSION="6.44.1" \
+ENV APP_VERSION="6.45.0" \
     BITNAMI_APP_NAME="ghost" \
-    IMAGE_REVISION="2" \
+    IMAGE_REVISION="0" \
     PATH="/opt/bitnami/common/bin:/opt/bitnami/python/bin:/opt/bitnami/node/bin:/opt/bitnami/mysql/bin:/opt/bitnami/ghost/bin:$PATH"
 
 EXPOSE 2368 3000
diff --git a/bitnami/ghost/6/debian-12/prebuildfs/opt/bitnami/checksums/ghost-6.44.1-0-linux-amd64-debian-12.tar.gz.sha256 b/bitnami/ghost/6/debian-12/prebuildfs/opt/bitnami/checksums/ghost-6.44.1-0-linux-amd64-debian-12.tar.gz.sha256
deleted file mode 100644
index 69478e23087f..000000000000
--- a/bitnami/ghost/6/debian-12/prebuildfs/opt/bitnami/checksums/ghost-6.44.1-0-linux-amd64-debian-12.tar.gz.sha256
+++ /dev/null
@@ -1 +0,0 @@
-be642f7a1598f2039ef421866f72bd18be2563dd046b705feb880ded5a25c7ca  ghost-6.44.1-0-linux-amd64-debian-12.tar.gz
diff --git a/bitnami/ghost/6/debian-12/prebuildfs/opt/bitnami/checksums/ghost-6.44.1-0-linux-arm64-debian-12.tar.gz.sha256 b/bitnami/ghost/6/debian-12/prebuildfs/opt/bitnami/checksums/ghost-6.44.1-0-linux-arm64-debian-12.tar.gz.sha256
deleted file mode 100644
index 2bb05e75d608..000000000000
--- a/bitnami/ghost/6/debian-12/prebuildfs/opt/bitnami/checksums/ghost-6.44.1-0-linux-arm64-debian-12.tar.gz.sha256
+++ /dev/null
@@ -1 +0,0 @@
-021352a556168ceba97989bdff39c55f4dde3f49961106553c5534e17106f192  ghost-6.44.1-0-linux-arm64-debian-12.tar.gz
diff --git a/bitnami/ghost/6/debian-12/prebuildfs/opt/bitnami/checksums/ghost-6.45.0-0-linux-amd64-debian-12.tar.gz.sha256 b/bitnami/ghost/6/debian-12/prebuildfs/opt/bitnami/checksums/ghost-6.45.0-0-linux-amd64-debian-12.tar.gz.sha256
new file mode 100644
index 000000000000..b97f030037fe
--- /dev/null
+++ b/bitnami/ghost/6/debian-12/prebuildfs/opt/bitnami/checksums/ghost-6.45.0-0-linux-amd64-debian-12.tar.gz.sha256
@@ -0,0 +1 @@
+80d6168467b998174da1ad0c02ec7e4f45e983496a125f9d92a87a9970f86d5a  ghost-6.45.0-0-linux-amd64-debian-12.tar.gz
diff --git a/bitnami/ghost/6/debian-12/prebuildfs/opt/bitnami/checksums/ghost-6.45.0-0-linux-arm64-debian-12.tar.gz.sha256 b/bitnami/ghost/6/debian-12/prebuildfs/opt/bitnami/checksums/ghost-6.45.0-0-linux-arm64-debian-12.tar.gz.sha256
new file mode 100644
index 000000000000..eca1a343a145
--- /dev/null
+++ b/bitnami/ghost/6/debian-12/prebuildfs/opt/bitnami/checksums/ghost-6.45.0-0-linux-arm64-debian-12.tar.gz.sha256
@@ -0,0 +1 @@
+1188e82120b048efaa9a5e6b8db3d7a35e11502329d553c9f96c0e37b0ce6dac  ghost-6.45.0-0-linux-arm64-debian-12.tar.gz
diff --git a/bitnami/ghost/6/debian-12/prebuildfs/opt/bitnami/scripts/libpersistence.sh b/bitnami/ghost/6/debian-12/prebuildfs/opt/bitnami/scripts/libpersistence.sh
index 18445e7d27fa..833ee5ab1d65 100644
--- a/bitnami/ghost/6/debian-12/prebuildfs/opt/bitnami/scripts/libpersistence.sh
+++ b/bitnami/ghost/6/debian-12/prebuildfs/opt/bitnami/scripts/libpersistence.sh
@@ -39,7 +39,7 @@ persist_app() {
     fi
     pushd "$install_dir" >/dev/null || exit
     local file_to_persist_relative file_to_persist_destination file_to_persist_destination_folder
-    local -r tmp_file="/tmp/perms.acl"
+    local -r acl_file="$(mktemp "${TMPDIR:-/tmp}"/acl.XXXXXXXXXX)"
     for file_to_persist in "${files_to_persist[@]}"; do
         if [[ ! -f "$file_to_persist" && ! -d "$file_to_persist" ]]; then
             error "Cannot persist '${file_to_persist}' because it does not exist"
@@ -50,22 +50,22 @@ persist_app() {
         file_to_persist_destination_folder="$(dirname "$file_to_persist_destination")"
         # Get original permissions for existing files, which will be applied later
         # Exclude the root directory with 'sed', to avoid issues when copying the entirety of it to a volume
-        getfacl -R "$file_to_persist_relative" | sed -E '/# file: (\..+|[^.])/,$!d' > "$tmp_file"
+        getfacl -R "$file_to_persist_relative" | sed -E '/# file: (\..+|[^.])/,$!d' > "$acl_file"
         # Copy directories to the volume
         ensure_dir_exists "$file_to_persist_destination_folder"
         cp -Lr --preserve=links "$file_to_persist_relative" "$file_to_persist_destination_folder"
         # Restore permissions
         pushd "$persist_dir" >/dev/null || exit
         if am_i_root; then
-            setfacl --restore="$tmp_file"
+            setfacl --restore="$acl_file"
         else
             # When running as non-root, don't change ownership
-            setfacl --restore=<(grep -E -v '^# (owner|group):' "$tmp_file")
+            setfacl --restore=<(grep -E -v '^# (owner|group):' "$acl_file")
         fi
         popd >/dev/null || exit
     done
     popd >/dev/null || exit
-    rm -f "$tmp_file"
+    rm -f "$acl_file"
     # Install the persisted files into the installation directory, via symlinks
     restore_persisted_app "$@"
 }