diff --git a/bitnami/kafka/4.3/debian-12/Dockerfile b/bitnami/kafka/4.3/debian-12/Dockerfile
index e8021cba1b56..260672663b21 100644
--- a/bitnami/kafka/4.3/debian-12/Dockerfile
+++ b/bitnami/kafka/4.3/debian-12/Dockerfile
@@ -8,13 +8,13 @@ ARG JAVA_EXTRA_SECURITY_DIR="/bitnami/java/extra-security"
 ARG TARGETARCH
 
 LABEL org.opencontainers.image.base.name="docker.io/bitnami/minideb:bookworm" \
-      org.opencontainers.image.created="2026-06-10T17:05:30Z" \
+      org.opencontainers.image.created="2026-06-25T17:47:11Z" \
       org.opencontainers.image.description="Application packaged by Broadcom, Inc." \
       org.opencontainers.image.documentation="https://github.com/bitnami/containers/tree/main/bitnami/kafka/README.md" \
       org.opencontainers.image.source="https://github.com/bitnami/containers/tree/main/bitnami/kafka" \
       org.opencontainers.image.title="kafka" \
       org.opencontainers.image.vendor="Broadcom, Inc." \
-      org.opencontainers.image.version="4.3.0"
+      org.opencontainers.image.version="4.3.1"
 
 ENV HOME="/" \
     OS_ARCH="${TARGETARCH:-amd64}" \
@@ -30,7 +30,7 @@ RUN --mount=type=secret,id=downloads_url,env=SECRET_DOWNLOADS_URL \
     mkdir -p /tmp/bitnami/pkg/cache/ ; cd /tmp/bitnami/pkg/cache/ || exit 1 ; \
     COMPONENTS=( \
       "jre-17.0.19-11-1-linux-${OS_ARCH}-debian-12" \
-      "kafka-4.3.0-2-linux-${OS_ARCH}-debian-12" \
+      "kafka-4.3.1-0-linux-${OS_ARCH}-debian-12" \
     ) ; \
     for COMPONENT in "${COMPONENTS[@]}"; do \
       if [ ! -f "${COMPONENT}.tar.gz" ]; then \
@@ -51,9 +51,9 @@ RUN ln -s /opt/bitnami/scripts/kafka/run.sh /run.sh
 COPY rootfs /
 RUN /opt/bitnami/scripts/java/postunpack.sh
 RUN /opt/bitnami/scripts/kafka/postunpack.sh
-ENV APP_VERSION="4.3.0" \
+ENV APP_VERSION="4.3.1" \
     BITNAMI_APP_NAME="kafka" \
-    IMAGE_REVISION="3" \
+    IMAGE_REVISION="0" \
     JAVA_HOME="/opt/bitnami/java" \
     PATH="/opt/bitnami/java/bin:/opt/bitnami/kafka/bin:$PATH"
 
diff --git a/bitnami/kafka/4.3/debian-12/prebuildfs/opt/bitnami/checksums/kafka-4.3.0-2-linux-amd64-debian-12.tar.gz.sha256 b/bitnami/kafka/4.3/debian-12/prebuildfs/opt/bitnami/checksums/kafka-4.3.0-2-linux-amd64-debian-12.tar.gz.sha256
deleted file mode 100644
index 50b081d26017..000000000000
--- a/bitnami/kafka/4.3/debian-12/prebuildfs/opt/bitnami/checksums/kafka-4.3.0-2-linux-amd64-debian-12.tar.gz.sha256
+++ /dev/null
@@ -1 +0,0 @@
-e89a446cd3437d028cf483abe302dbd758610d46c96669a59a1c5f37cad34214  kafka-4.3.0-2-linux-amd64-debian-12.tar.gz
diff --git a/bitnami/kafka/4.3/debian-12/prebuildfs/opt/bitnami/checksums/kafka-4.3.0-2-linux-arm64-debian-12.tar.gz.sha256 b/bitnami/kafka/4.3/debian-12/prebuildfs/opt/bitnami/checksums/kafka-4.3.0-2-linux-arm64-debian-12.tar.gz.sha256
deleted file mode 100644
index 414cf844c712..000000000000
--- a/bitnami/kafka/4.3/debian-12/prebuildfs/opt/bitnami/checksums/kafka-4.3.0-2-linux-arm64-debian-12.tar.gz.sha256
+++ /dev/null
@@ -1 +0,0 @@
-7e6b8f3ddc581561fce0327482186bf22bdc4bcf26cd7963ecbcce6d132f9ac3  kafka-4.3.0-2-linux-arm64-debian-12.tar.gz
diff --git a/bitnami/kafka/4.3/debian-12/prebuildfs/opt/bitnami/checksums/kafka-4.3.1-0-linux-amd64-debian-12.tar.gz.sha256 b/bitnami/kafka/4.3/debian-12/prebuildfs/opt/bitnami/checksums/kafka-4.3.1-0-linux-amd64-debian-12.tar.gz.sha256
new file mode 100644
index 000000000000..823df5356430
--- /dev/null
+++ b/bitnami/kafka/4.3/debian-12/prebuildfs/opt/bitnami/checksums/kafka-4.3.1-0-linux-amd64-debian-12.tar.gz.sha256
@@ -0,0 +1 @@
+da5cbdf2816c7f598b16d330c2e7511b15b145d5878ddbfeb32af87fa04649ae  kafka-4.3.1-0-linux-amd64-debian-12.tar.gz
diff --git a/bitnami/kafka/4.3/debian-12/prebuildfs/opt/bitnami/checksums/kafka-4.3.1-0-linux-arm64-debian-12.tar.gz.sha256 b/bitnami/kafka/4.3/debian-12/prebuildfs/opt/bitnami/checksums/kafka-4.3.1-0-linux-arm64-debian-12.tar.gz.sha256
new file mode 100644
index 000000000000..0c4bf942220b
--- /dev/null
+++ b/bitnami/kafka/4.3/debian-12/prebuildfs/opt/bitnami/checksums/kafka-4.3.1-0-linux-arm64-debian-12.tar.gz.sha256
@@ -0,0 +1 @@
+38937f8511b7fb8e6ad651bc2e85a5d843b57f87a685dffa243684f3fd2b3e0a  kafka-4.3.1-0-linux-arm64-debian-12.tar.gz
diff --git a/bitnami/kafka/4.3/debian-12/prebuildfs/opt/bitnami/scripts/libpersistence.sh b/bitnami/kafka/4.3/debian-12/prebuildfs/opt/bitnami/scripts/libpersistence.sh
index 18445e7d27fa..833ee5ab1d65 100644
--- a/bitnami/kafka/4.3/debian-12/prebuildfs/opt/bitnami/scripts/libpersistence.sh
+++ b/bitnami/kafka/4.3/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 "$acl_file"
     # Install the persisted files into the installation directory, via symlinks
     restore_persisted_app "$@"
 }